The last digit of the heights of 42 statistics students were obtained as part of an experiment conducted for a class. Use the followingfrequency distribution to construct a histogram.What can be concluded from the distribution of the digits? Specifically, do the heights appear to be reported or actually measured?Digit Frequency01Choose the correct histogram below.O A.O B.O C.O D.12-JUHlu012345678901234567890123456789Are the data reported or measured?O A. The data appears to be measured. The heights occur with roughly the same frequency.O B. The data appears to be measured. Certain heights occur a disproportionate number of times.O C. The data appears to be reported. The heights occur with roughly the same frequency.O D. The data appears to be reported. Certain heights occur a disproportionate number of times.

The question is about graphical representation of data Given : To find : To draw a histogram and…

Answered: The last digit of the heights of 42…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Test Scores Your scores for the 20 surprise math quizzes last semester were (out of 10) as follows. 4.1 9.5 10.0 3.6 8.0 9.5 7.4 6.5 7.0 8.0 8.0 8.5 7.5 7.0 8.0 9.0 10.0 8.5 7.5 8.1 Use these raw data to construct a frequency table with the following brackets: 2.1-4.0, 4.1-6.0, 6.1-8.0, 8.1-10.0. Scores 2.1-4.0 4.1-6.0 6.1-8.0 8.1-10.0 Frequency Find the probability distribution using the (rounded) midpoint values as the values of X. 3.0 5.0 7.0 9.0 P(X = x)
Find the mean, the median, and the mode(s), if any, for the given data. Round noninteger means to the nearest tenth. (If there is more than one mode, enter your answer as a comma-separated list. If an answer does not exist, enter DNE.) 27, 31, 20, 46, 36, 6, 55, 11 mean median mode(s)
Subm Terms of Use I Privacy Cente 2. Household Televisions O 2021 McGraw Hill LLC. All Rights Resenved. 5. 1. 2 0. 1. 1. 2. 2. 0. Household Televisions 2 4. 2 6. 2 4. 0. 14. 96 Thirty households were surveyed for the number of telewisions in each home. Following are the results. Construct a frequency histogram. Continue Scool
Use the hourly rates on the right (rounded to the nearest whole dollar) for 35 support employees in a private college to complete the frequency distribution and find the grouped mean. Complete the class frequency table below. Class interval 6-10 11-15 16-20 21-25 26-30 Total Class frequency ☐☐☐☐☐☐ Midpoint 8 13 18 23 28 $15 $25 $15 $17 $25 $15 $7 $10 $7 $13 $13 $18 $17 $16 $15 $7. $16 $18 $24 $19 $17 $15 $12 $29 $10 $11 $27 $17 $12 $13 $12 $14 $11 $12 $8
A number of attendees at a sporting event were asked their age. The results are depicted in the histogram below. According to the histogram, what percentage of individu- als surveyed are older than 14 but younger than 20? 30 25 25 20 18 15 12 10-14 15-19 20-24 25-29 20
Find the (a) mean, (b) median, (c) mode, and (d) midrange for the data and then (e) answer the given question. Listed below are the jersey numbers of 11 players randomly selected from the roster of a championship sports team. What do the results tell us? 1 48 9. 25 37 62 58 55 71 47 68 O a. Find the mean. The mean is (Type an integer or a decimal rounded to one decimal place as needed.) b. Find the median. The median is. (Type an integer or a decimal rounded to one decimal place as needed.) c. Find the mode. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The mode(s) is(are). (Type an integer or a decimal, Do not round. Use a comma to separate answers as needed.) O B. There is no mode. d. Find the midrange.
Among fatal plane crashes that occurred during the past 50 years, 668 were due to pilot error, 57 were due to other human error, 628 were due to weather, 449 were due to mechanical problems, and 325 were due to sabotage. Construct the relative frequency distribution. What is the most serious threat to aviation safety, and can anything be done about it? Cause Frequency Pilot error Other human error Weather Mechanical problems Sabotage % (Round to one decimal place as needed.) % %

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