A manufacturer of jeans has plants in California, Arizona, and Texas. A group of 25 pairs of jeans is randomly selected from the computerizeddatabase, and the state in which each is produced is recorded:CA       AZ         AZ             TX            CACA       CA         TX              TX           TXAZ       AZ          CA             AZ           TXCA       AZ          TX              TX           TXCA      AZ           AZ             CA            CAa. What is the experimental unit?b. What is the variable being measured? Is it qualitative or quantitative?c. Construct a pie chart to describe the data.d. Construct a bar chart to describe the data.e. What proportion of the jeans are made in Texas?f. What state produced the most jeans in the group?g. If you want to find out whether the three plants produced equal numbers of jeans, or whether one produced more jeans than the others, how can you use the charts from parts c and d to help you? Whatconclusions can you draw from these data?

Question
Asked Jan 5, 2020
16 views

A manufacturer of jeans has plants in California, Arizona, and Texas. A group of 25 pairs of jeans is randomly selected from the computerized
database, and the state in which each is produced is recorded:
CA       AZ         AZ             TX            CA
CA       CA         TX              TX           TX
AZ       AZ          CA             AZ           TX
CA       AZ          TX              TX           TX
CA      AZ           AZ             CA            CA
a. What is the experimental unit?
b. What is the variable being measured? Is it qualitative or quantitative?
c. Construct a pie chart to describe the data.
d. Construct a bar chart to describe the data.
e. What proportion of the jeans are made in Texas?
f. What state produced the most jeans in the group?
g. If you want to find out whether the three plants produced equal numbers of jeans, or whether one produced more jeans than the others, how can you use the charts from parts c and d to help you? What
conclusions can you draw from these data?

check_circle

Expert Answer

Step 1

a).

Here, 25 pairs of jeans are given and thus the experimental unit is the pairs of jeans.

Step 2

b).

The variable state measured is qualitative. Because the different possible categories are the different states.

c).

The pie chart is given below:

Probability homework question answer, step 2, image 1
fullscreen
Step 3

d).

The bar chart is given be...

Probability homework question answer, step 3, image 1
fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Math

Probability

Other

Related Probability Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: The proportion of public accountants who have changed companies within the last three years is to be...

A: a. The number of public accountants should be studied is 262 and it is obtained below: From the give...

question_answer

Q: At a car manufacturing plant, 20% of cars have some sort of defect when they come off the line. If 9...

A: Given dataProbability of defect in a car(p) = 0.20n = 99According to Binomial theoremProbability of ...

question_answer

Q: Question is attached

A: Given that

question_answer

Q: 3. 100 students measure the height of a building (in metres). If the height is L, assume each measur...

A: The probability that the average of the 100 measurements is wrong by more than 0.5m is obtained belo...

question_answer

Q: For a Student's t distribution with  d.f. = 10  and  t = 3.080,  consider the following. (a) Find an...

A: (a)p-value:For sample size n, the degrees of freedom (df) is n – 1. Here, df = 10.The p-value of thi...

question_answer

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing t...

A: According to the provided information, a bag contains 3 red, 5 green, 4 white and 1 purple marbles. ...

question_answer

Q: Assume that one number from 1 to 7 is equally likely to be selected at random.Each number correspond...

A: Given data

question_answer

Q: In a carnival​ game, the player selects two coins from a bag containing threesilver dollars and six ...

A: Given dataThree silver dollars and six slugsTwo coins are selectedProbability of winning both the si...

question_answer

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing f...

A: Total number of marbles = 4+2+5+1                                                      =12Total numb...