Question

In: Statistics and Probability

A clothes factory wants to produce school uniforms for high school students. To get an idea...

A clothes factory wants to produce school uniforms for high school students. To get an idea on the sizes of the clothes the factory collected data on the height of 30 high school students. The data are measured in centimeters and recorded in the following table.

Student #

Height

Student #

Height

1

150

16

168

2

156

17

159

3

162

18

163

4

153

19

177

5

166

20

172

6

157

21

162

7

168

22

174

8

176

23

161

9

169

24

175

10

157

25

162

1 I

175

26

160

12

164

27

174

13

166

28

173

14

167

29

167

15

1 84

30

1 62
  1. What type of data is this? Explain
  2. If the manager of the factory wants to create a histogram, how many classes she should use? Explain
  3. What is the width of each class? Explain.
  4. Create a histogram.
  5. What shape does this histogram have?
  6. f. What information the manager of the factory would get from this histogram?
  7. Create an Ogive.
  8. From the Ogive, show the percentage of students who are 170 centimeters or below.

Solutions

Expert Solution

orchestra answered 1 year ago
Next > < Previous

Related Solutions

In a certain high school, uniforms are optional. A study shows that high school students who...
In a certain high school, uniforms are optional. A study shows that high school students who wear uniforms have a lower grade average than students who don't wear uniforms. From this study, the school administration claims that they should not require the students to wear uniforms because that is the cause of the lowering grades. Another possible explanation is that students who wear uniforms are poorer than the students who don't wear uniforms and the economic situation of their parents...
School A would like to get more high school students to ride the school bus rather...
School A would like to get more high school students to ride the school bus rather than driving to school each day to reduce traffic congestion around the school. To try to encourage more students to ride the bus, the school decides to raise the daily rate for parking in the school parking lot. Design and describe a study that uses an interrupted time series design to provide evidence as to whether the parking rate increase led to an increase...
School A would like to get more high school students to ride the school bus rather...
School A would like to get more high school students to ride the school bus rather than driving to school each day to reduce traffic congestion around the school. To try to encourage more students to ride the bus, the school decides to raise the daily rate for parking in the school parking lot. 1. Design and describe a study that uses an interrupted time series design to provide evidence as to whether the parking rate increase led to an...
A professional school counselor wants to set up a group for high school students. List and...
A professional school counselor wants to set up a group for high school students. List and explain at least 5 logistical issues the counselor needs to consider before the group can start. In addition, which ASCA Ethical Standards would need to be considered? Would the issues and ethical standards be the same or different at the elementary level? Would the issues and ethical standards be the same at the junior high level?
A fashion designer wants to produce a new line of clothes. In the production of the...
A fashion designer wants to produce a new line of clothes. In the production of the clothes, expensive, medium-priced, or inexpensive materials can be used. The profit associated with each type of material depends upon economic conditions next year. Below you are given the payoff table. ​ States of Nature ​ Decisions Economy Improves    Economy Stays the Same    Economy Gets Worse    Expensive   80,000 40,000 10,000 Medium   40,000 60,000 70,000 Inexpensive   10,000 30,000 60,000 -Which decision would you...
A fashion designer wants to produce a new line of clothes. In the production of the...
A fashion designer wants to produce a new line of clothes. In the production of the clothes, expensive, medium-priced, or inexpensive materials can be used. The profit associated with each type of material depends upon economic conditions next year. Below you are given the payoff table. ​ States of Nature ​ Decisions Economy Improves Economy Stays the Same Economy Gets Worse Expensive   80,000 40,000 10,000 Medium   40,000 60,000 70,000 Inexpensive   10,000 30,000 60,000 Part a) Which decision would you make...
The principal of a large high school wants to estimate the proportion of students who skip...
The principal of a large high school wants to estimate the proportion of students who skip more than 10 days of school in a year. A random sample of 100 students from a population of 1800 showed that 8 students skipped more than 10 days of school last year. The upper limit (to four decimal places) of a 95% confidence interval for the proportion of students who skip more than 10 days of school in a year is
The dean of the school wants to know the proportion of students in the school who...
The dean of the school wants to know the proportion of students in the school who prefer online classes for the next semester. How do you conduct a research to estimate this proportion by sampling (suppose that you can take only one sample of size n which is smaller than the population size N, and also suppose that a %90 percent confidence interval is fine). - You should explain all steps you take including how you make decision about sample...
Should Students Have to Wear School Uniforms? State your position on the issue. Identify three (3)...
Should Students Have to Wear School Uniforms? State your position on the issue. Identify three (3) things that oppose your position. For the three (3) premises (reasons) that oppose your position on the issue, answer these “believing” questions What's interesting or helpful about this view? What would I notice if I believed this view? In what sense or under what conditions might this idea be true?"
Bramble Corp. designs and manufactures mascot uniforms for high school, college, and professional sports teams. Since...
Bramble Corp. designs and manufactures mascot uniforms for high school, college, and professional sports teams. Since each team’s uniform is unique in color and design, Bramble uses a job order costing system. On January 1, the T-accounts for some of Bramble’s primary balance sheet accounts were as follows: Raw Materials Inventory Work in Process Inventory Beg. 16,400     Beg. 30,900                     Finished Goods Inventory Cash Beg. 27,100     Beg. 31,200                     Accounts Receivable Accounts Payable Beg. 58,500         Beg. 40,800                 During the year, the following...
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT