A frequency distribution is shown below. Complete parts (a) and (b). The number of televisions per household in a small town Televisions 1 2. 3 Households 30 449 730 1409 (a) Use the frequency distribution to construct a probability distribution. P(x) 1. (Round to three decimal places as needed.) (b) Graph the probability distribution using a histogram. Choose the correct graph of the distribution below. O A. Ов. Oc. AP0) 0.6- AP(X) 0.6- 0.5 AP(X) 0.6- 0.5- 0.4 0.3 0.2 0.1 0.5 0.4 0.3 0.4 03 0.2- 01- 0.2- 0.1- of Televisions t of Televisions t of Televisions Click to select your answer(s).

A frequency distribution is shown below. Complete parts (a) and (b). The number of televisions per household in a small town Televisions 1 2. 3 Households 30 449 730 1409 (a) Use the frequency distribution to construct a probability distribution. P(x) 1. (Round to three decimal places as needed.) (b) Graph the probability distribution using a histogram. Choose the correct graph of the distribution below. O A. Ов. Oc. AP0) 0.6- AP(X) 0.6- 0.5 AP(X) 0.6- 0.5- 0.4 0.3 0.2 0.1 0.5 0.4 0.3 0.4 03 0.2- 01- 0.2- 0.1- of Televisions t of Televisions t of Televisions Click to select your answer(s).

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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A frequency distribution is shown below. Complete parts (a) and (b). The number of televisions per household in a small town Televisions 1 3 Households 26 447 722 1404 (a) Use the frequency distribution to construct a probability distribution. P(x) 3 (Round to three decimal places as needed.) (b) Graph the probability distribution using a histogram. Choose the correct graph of the distribution belc O A. OB. ne APx) Q Click to select your answer(s). 2 Type here to search 99+ esc s米 14 IOI @ #3 %24 4 1. 3. & 6 tab W R Y. caps lock S D A(
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A frequency distribution is shown below. Complete parts (a) and (b). The number of televisions per household in a small town Televisions 1 2 3 Households 27 443 722 1406 (a) Use the frequency distribution to construct a probability distribution. P(x) 1 2 3 (Round to three decimal places as needed.) (b) Graph the probability distribution using a histogram. Choose the correct graph of the distribution below. O A. В. Oc. AP(x) 0.6- AP(x) 0.6- AP(x) 0.6- 0.5- 0.5- 0.5- 0.4- 0.4- 0.4- 0.3- 0.2- 0.3- 0.3- 0.2- 0.2- 0.1- 0.1- 0.1- # of Televisions # of Televisions # of Televisions Describe the histogram's shape. Choose the correct answer below. symmetric skewed right skewed left
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Please help answer both parts from my homework question
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A frequency distribution is shown below. Complete parts (a) and (b). The number of televisions per household in a small town Televisions 3 Households 21 445 722 1404 (b) Graph the probability distribution using a histogram. Choose the correct graph of the distribution below. O A. O B. c. APIO 0.64 05- AP) 0.6 05- 04- 0.3- 02 0.1- APD0 0.6- 0.5 04 0.3- 02- 0.1- 04 03- 02 0.1-
Complete parts (a) and (b) below. The number of dogs per household in a small town Dogs 2 0 0.630 Probability 0.090 1 0.234 3 0.022 4 0.015 5 0.009 (a) Find the mean, variance, and standard deviation of the probability distribution. Find the mean of the probability distribution. μ = (Round to one decimal place as needed.) Find the variance of the probability distribution. o² = (Round to one decimal place as needed.) Find the standard deviation of the probability distribution. (Round to one decimal place as needed.) (b) Interpret the results in the context of the real-life situation. OA. A household on average has 1.0 dog with a standard deviation of 0.6 dog. OB. A household on average has 0.6 dog with a standard deviation of 16 dogs. OC. A household on average has 0.9 dog with a standard deviation of 1.0 dog. D. A household on average has 0.6 dog with a standard deviation of 1.0 dog.