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I’m working on a Statistics question and need guidance to help me study.
In a normal distribution, ____________ of the data values lie within ____________ standard deviations of the mean.
Group of answer choices
95 % ———— 1
50 % ———— 3
68 % ———— 2
99.7 % ———— 3
Flag this QuestionQuestion 25 pts
The Empirical Rule applies to ____________ distributions, whereas Chebyshev’s Rule applies to ____________ distributions.
Group of answer choices
chart ———— graphical
normal ———— all
random ———— average
frequency ———— linear
Flag this QuestionQuestion 35 pts
The ____________ normal distribution has the largest mean. The ____________ normal distribution has the largest standard deviation.
Group of answer choices
red ———— blue
blue ———— blue
blue ———— red
red ———— red
Flag this QuestionQuestion 45 pts
In a ____________ distribution, ____________ data values are ____________.
Group of answer choices
frequency ———— categorical ———— continuous
random ———— grouped ———— increasing
normal ———— all of the ———— qualitative
normal ———— 50 % of the ———— less than the mean
Flag this QuestionQuestion 55 pts
In a normal distribution :
Group of answer choices
Mean = Mode ≠ Median
Mean = Median ≠ Mode
Mean = Median = Mode
Median = Mode ≠ Mean
Flag this QuestionQuestion 65 pts
The ____________ under the ____________ of a normal distribution is always ____________.
Group of answer choices
variance ———— median ———— symmetric
area ———— graph ———— 100 %
trend line ———— mean ———— positive
outlier ———— chart ———— random
Flag this QuestionQuestion 75 pts
For a normally distributed set of values with a mean of 80 and a variance of 16, approximately 68 % of the values fall between ____________ and ____________.
Group of answer choices
48 ———— 112
72 ———— 88
76 ———— 84
64 ———— 96
Flag this QuestionQuestion 85 pts
In a normal distribution, the mean is 200 and standard deviation of 10. Then, about ____________ of data values fall between ____________ and ____________.
Group of answer choices
99.7 % ———— 180 ———— 220
50 % ———— 100 ———— 150
95 % ———— 190 ———— 230
68 % ———— 190 ———— 210
Flag this QuestionQuestion 95 pts
In a normal distribution with mean of 100 and a standard deviation of 5 , what percentage of data values are bigger than 105 ?
Group of answer choices
32 %
95 %
16 %
68 %
Flag this QuestionQuestion 105 pts
A normally distributed data set has a mean of 15 and a standard deviation of 3. Then, about 95 % of the data values fall between ____________ and ____________.
Group of answer choices
12 ———— 18
6 ———— 24
3 ———— 15
9 ———— 21
Flag this QuestionQuestion 115 pts
In a normal distribution with mean of 100 and a standard deviation of 5 , what percentage of data values are between 90 and 110 ?
Group of answer choices
68 %
50 %
99.7 %
95 %
Flag this QuestionQuestion 125 pts
A normal distribution has a mean of 25 and a standard deviation of 3. Then, about ____________ of data values fall between ____________ and ____________.
Group of answer choices
95 % ———— 16 ———— 31
99.7 % ———— 16 ———— 34
95 % ———— 25 ———— 31
68 % ———— 22 ———— 25
Flag this QuestionQuestion 135 pts
A normal distribution has a mean of 100 and a standard deviation of 10. What percent of data values lie between 80 and 120 ?
Group of answer choices
95 %
99.7 %
34 %
68 %
Flag this QuestionQuestion 145 pts
In a data set, Q1 = 700, Q2 = 720 and Q3 = 800. Then the value 430 is ____________.
Group of answer choices
not an outlier
an extreme outlier
a mild outlier
a fence
Flag this QuestionQuestion 155 pts
If a data value x lies between the lower and upper fences, then x is ____________.
Group of answer choices
not an outlier
a boxplot
a mild outlier
an extreme outlier
Flag this QuestionQuestion 165 pts
In a data set, Q1 = 700, Q2 = 720 and Q3 = 800. Then the value 935 is ____________.
Group of answer choices
not an outlier
a mild outlier
an extreme outlier
a fence
Flag this QuestionQuestion 175 pts
In a data set, Q1 = 700, Q2 = 720 and Q3 = 800. Then the extreme lower fence is equal to ____________.
Group of answer choices
1,100
400
950
550
Flag this QuestionQuestion 185 pts
In a data set, Q1 = 700, Q2 = 720 and Q3 = 800. Then the value 120 is ____________.
Group of answer choices
a fence
a mild outlier
not an outlier
an extreme outlier
Flag this QuestionQuestion 195 pts
The Five Number Summary does NOT contain the ____________.
Group of answer choices
first quartile
standard deviation
median
maximum value
Flag this QuestionQuestion 205 pts
A ____________ is a graphical display of the ____________.
Group of answer choices
scatter plot ———— variance
z-score ———— empirical rule
boxplot ———— five number summary
normal distribution ———— outliersHIST-1302 F007 1 United States History Since 1877: assignment help online
I’m studying and need help with a History question to help me learn.
Ch 25 and “Hearts and Minds” documentary
What were the major events in the civil rights movement of the early 1960s?
What were the major crises and policy initiatives of the Kennedy presidency?
What were the purposes and strategies of Johnson’s Great Society programs?
How did the civil rights movement change in the mid-1960s?
How did the Vietnam War transform American politics and culture?
What were the sources and significance of the rights revolution of the late 1960s?
In what ways was 1968 a climactic year for the Sixties?
If you watched the film, what are your thoughts on it?
Discuss anything else you found interesting in the reading or film for this week.Complete Business Math Worksheet (CRUTCH)
I need help with a Business question. All explanations and answers will be used to help me learn.
Jeffery Crutchfield3
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BBA 2150-15I-3B20-S1, Business Mathematics Unit II
BBA 2150-15I-3B20-S1, Business Mathematics
COURSE INFORMATION
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Unit II
Welcome to Week 2 of BBA 2150
Welcome to Week 2 of BBA 2150The Mathematics of Selling: Markups and Markdowns …In our second unit we will calculate the cost and selling price of merchandise based on mark-up and mark-downs using algebraic formulas and percentages that we reviewed in week 1. We will start with converting from decimals to percents and vice versa. With these skills, we will move on to calculating trade and cash discounts, and finally “markups” and “markdowns.”…Unit 2- Important DatesUnit II (Wednesday, November 13, 2019 through Tuesday, November 19, 2019)…Assignments for Week 2–Read the Unit 2 Study Guide–Submit your response to the Unit 2 Discussion Board Question by Saturday, Midnight (Central Time). You will also need to comment on another student’s response by Tuesday, Midnight (Central Time).–Submit the Unit 2 Homework by Tuesday, Midnight (Central Time). The Unit 2 Homework may be accessed and completed through the MyMathLab link located on the course menu.When you click on the unit homework link in MyMathLab, it will bring up a list of questions. You can use the list of questions to navigate through the homework, or you can use the arrows within the homework to move through the assignment.–Submit the Unit 2 Assignment by Tuesday, Midnight (Central Time). Upload your assignment using the link provided. Refer to your course Syllabus for assignment instructions. For detailed information on how to submit your assignment, go to the Submission Instructions page.
Unit II Study Guide
Click the link above to open the unit study guide, which contains this unit’s lesson and reading assignment(s). This information is necessary in order to complete this course.
Unit II Discussion Board
Weight: 2% of course grade Grading Rubric Comment Due: Saturday, 11/16/2019 11:59 PM (CST) Response Due: Tuesday, 11/19/2019 11:59 PM (CST)
Go to Unit II Discussion Board »
Unit II Homework
The Unit II Homework can be accessed and completed through the MyMathLab link located on the Course Menu.
Unit II Assignment
Weight: 10% of course grade Grading Rubric Due: Tuesday, 11/19/2019 11:59 PM (CST)
Instructions
The purpose of this assignment is for you to calculate markups and markdowns on merchandise. Each question requires you to show your work. Click here to access the template for this assignment. Save all of your work to the template before submitting it in Blackboard for grading.This assignment involves solving math problems along with showing the calculation work within a Word document. Click here to access a brief guide for using math symbols within a Word document.Math test and assignment
I’m studying for my Geometry class and need an explanation.
Assignment 1: Answer the questions attached in a word document
Assignment 2 : STUDENT RESEARCH PROJECT AND LESSON PLAN
Prepare a lesson plan for your class or a group of students to do an in-depth research on a topic in geometry and then prepare a PowerPoint presentation illustrating the topic. Your lesson plan should include the following: lesson title, objectives, grade level, materials, lesson duration, procedure, assessment, technology component, and lesson extension. Prepare a two-page evaluation of the lesson.
Scoring Rubrics for Assignment #4
Comprehensiveness of the research 5 points
Comprehensiveness of the lesson plan 10 points
Evidence of field testing/reflection of the activity 5 points
Use of technology 1 point
Accommodation of different learning needs 2 points
Include assessment 2 points
Clarity of the two-page evaluation 3 points
Presentation of the lesson 2 points
Total 30 points
Total Value: 30 Points
Presentation and Submission Due: Session 8
Objectives: #1, 5, 16, 21, 25
AP: # 1 – 12short discussion (Mathmagicland): nursing case study help
I’m studying for my Mathematics class and don’t understand how to answer this. Can you help me study?
To earn credit for this assignment, you must include an example from the video and connect the example to today’s technology
Please watch the above video and discuss the foundations of math in everyday life. Support your statements with specific examples, do not plagiarize. Make sure you cite and reference your work.
1) Consider what available technologies you have available today that exist or the progress life has made because because of math I might state something to the affect….
For example, music, computers, history, architecture, science, social sciences, farming, gaming,pharmaceutical industry and medicine are all founded in math, specifically in microbiology/pharmacology. The progress of testing new antibiotics is dependent on the use of logarithms to calculate the efficacy of drugs during R/D (Bristol-Meyers-Squibb, personal experience, 1990’s).
You will earn 5 points for your initial post – 1 paragraph (using 3-5 sentences, clear and concise, proper grammar)
You will earn 5 points for a substantial peer response that adds to the discussion. 1 paragraph (using 3-5 sentences, clear and concise, proper grammar)
A- acknowledge what your peer writes, B- Build on that post by agreeing or disagreeing, C- Contribute to the post by adding to the knowledge, asking questions or adding in personal experience to the post.
cite one reference