A fast food restaurant estimates that the mean sodium content in one of its breakfast sandwiches is no more than 926 milligrams. A random sample df 35 Breakiast sandwiches has a mean sodium content of 918 milligrams. Assume the population standard deviation is 20 milligrams. At a= 0.05, do you have enough evidence to reject the restaurant's claim? Complete parts (a) through (e). (a) Identify the null hypothesis and alternative hypothesis. O A. Ho: H< 918 (claim) O B. Ho: H=918 (claim) Ha u#918 C. Ho: us926 (claim) Ha 2 918 Ha: u>926 O D. Ho: H 926 (claim) OE. Ho: Hs918 OF Ho: u> 926 Ha = 926 Ha:H< 918 (claim) Ha Hs926 (claim) (b) Identify the critical value(s). Use technology. (Use a comma to separate answers as needed. Round to two decimal places as needed.)
A fast food restaurant estimates that the mean sodium content in one of its breakfast sandwiches is no more than 926 milligrams. A random sample df 35 Breakiast sandwiches has a mean sodium content of 918 milligrams. Assume the population standard deviation is 20 milligrams. At a= 0.05, do you have enough evidence to reject the restaurant's claim? Complete parts (a) through (e). (a) Identify the null hypothesis and alternative hypothesis. O A. Ho: H< 918 (claim) O B. Ho: H=918 (claim) Ha u#918 C. Ho: us926 (claim) Ha 2 918 Ha: u>926 O D. Ho: H 926 (claim) OE. Ho: Hs918 OF Ho: u> 926 Ha = 926 Ha:H< 918 (claim) Ha Hs926 (claim) (b) Identify the critical value(s). Use technology. (Use a comma to separate answers as needed. Round to two decimal places as needed.)
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 22PFA
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