Answered step by step
Verified Expert Solution
Question
1 Approved Answer
13. A food company claims a population mean of 625 calories in their frozen lasagna entrees. A sample of 50 of these entrees were collected
13. A food company claims a population mean of 625 calories in their frozen lasagna entrees. A sample of 50 of these entrees were collected for a hypothesis test. The null hypothesis is that the population mean calories is 625. The alternative hypothesis is that the population mean calories is higher than 625. Below are the test results. . One-Sample T Descriptive Statistics 95% Lower Bound N Mean StDev SE Mean for 50 630.00 15.00 2.12 626.44 it mean of Sample Test Null hypothesis Ha: H = 625 Alternative hypothesis H: [ > 625 T-Value P-Value 2.36 0.011 At the 5% significance level, what is the conclusion of the test? a) There is not enough evidence to conclude the population mean number of calories in the entrees is more than 625. b) There is enough evidence to conclude the population mean number of calories in the entrees is more than 625. c) The mean is 630. d) The mean is 625
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started