Vorkers at a certain soda drink factory collected data on the volumes (in ounces) of a simple random sample of 16 cans of the soda drink. Those volumes have a mean f 12.19 oz and a standard deviation of 0.09 oz, and they appear to be from a normally distributed population. If the workers want the filling process to work so that Imost all cans have volumes between 11.96 oz and 12.64 oz, the range rule of thumb can be used to estimate that the standard deviation should be less than 0.17 oz. Use the sample data to test the claim that the population of volumes has a standard deviation less than 0.17 oz. Use a 0.025 significance level. Complete parts (a) hrough (d) below. .... 1. Identify the null and alternative hypotheses. Choose the correct answer below. OA. Ho: o=0.17 oz H:0<0.17 oz O B. Ho: o>0.17 oz H:o = 0.17 oz O C. Ho o=0.17 oz H1: 0 0.17 oz O D. Ho: o20.17 oz H:o<0.17 oz p. Compute the test statistic. Round to three decimal places as needed.) E. Find the P-value. P-value = Round to four decimal places as needed.) %3D
Vorkers at a certain soda drink factory collected data on the volumes (in ounces) of a simple random sample of 16 cans of the soda drink. Those volumes have a mean f 12.19 oz and a standard deviation of 0.09 oz, and they appear to be from a normally distributed population. If the workers want the filling process to work so that Imost all cans have volumes between 11.96 oz and 12.64 oz, the range rule of thumb can be used to estimate that the standard deviation should be less than 0.17 oz. Use the sample data to test the claim that the population of volumes has a standard deviation less than 0.17 oz. Use a 0.025 significance level. Complete parts (a) hrough (d) below. .... 1. Identify the null and alternative hypotheses. Choose the correct answer below. OA. Ho: o=0.17 oz H:0<0.17 oz O B. Ho: o>0.17 oz H:o = 0.17 oz O C. Ho o=0.17 oz H1: 0 0.17 oz O D. Ho: o20.17 oz H:o<0.17 oz p. Compute the test statistic. Round to three decimal places as needed.) E. Find the P-value. P-value = Round to four decimal places as needed.) %3D
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:Vorkers at a certain soda drink factory collected data on the volumes (in ounces) of a simple random sample of 16 cans of the soda drink. Those volumes have a mean
of 12.19 oz and a standard deviation of 0.09 oz, and they appear to be from a normally distributed population. If the workers want the filling process to work so that
almost all cans have volumes between 11.96 oz and 12.64 oz, the range rule of thumb can be used to estimate that the standard deviation should be less than 0.17 oz.
Use the sample data to test the claim that the population of volumes has a standard deviation less than 0.17 oz. Use a 0.025 significance level. Complete parts (a)
hrough (d) below.
口
1. Identify the null and alternative hypotheses. Choose the correct answer below.
O A. Ho: o=0.17 oz
O B. Ho o>0.17 oz
H1:0=0.17 oz
H:o<0.17 oz
O C. Ho: o= 0.17 oz
H: o 0.17 oz
O D. Ho: o20.17 oz
H: o<0.17 oz
p. Compute the test statistic.
Round to three decimal places as needed.)
c. Find the P-value.
P-value D
(Round to four decimal places as needed.)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 4 steps
