1st picture is data. Second picture has 3 questions, I'm unsure if the first one is correct but if you want to also do the 4th question it's option for you! Thank you! A food manufacturer claims that eating its new cereal as part of a daily diet lowers total blood cholesterol levels. The table shows the total blood cholesterol levels (in milligrams per deciliter of blood) of sevenpatients before eating the cereal and after one year of eating the cereal as part of their diets. Use technology to test the mean difference. Assume the samples are random and dependent, and the population isnormally distributed. At a = 0.05, can you conclude that the new cereal lowers total blood cholesterol levels?PatientTotal Blood Cholesterol (Before)Total Blood Cholesterol (After)1215205223022632252264235229524023862702697225223Let the blood cholesterol level before eating the cereal be population 1. Let the blood cholesterol level after eating the cereal be population 2. Identify the null and alternative hypotheses, where Pa = P₁-P2Choose the correct answer below. Let the blood cholesterol level before eating the cereal be population 1. Let the blood cholesterol level after eating the cereal be population 2. Identify the null and alternative hypotheses, where μd=14₁-1₂-Choose the correct answer below.OA. Ho Hd 20HA Hd <0OC. Ho Hd=0HAH 0Calculate the standardized test statistict=(Round to three decimal places as needed.)Calculate the P-value.P-value =(Round to four decimal places as needed.)State the conclusion.Ho ThereOB. Ho Md ≤0HA Hd>0D. Ho Hd #0HA Hd = 0sufficient evidence to support the claim that the new cereal lowers total blood cholesterol levels.

First we find the differences between total cholesterol before and after eating cereal. Hypothesis, H0: ud <=0 H1: ud> 0 option (B) is correct. test statistic for testing mean, t= (x̄-ud)/S/√n = (3.4286-0)/3.645/√6 = 2.304 p-value at t= 2.304 and n-1= 6-1= 5 df is 0.0346 p-value<0.05 level of significance so we reject null hypothesis so there is a sufficient evidence that ud>0.

Math

Statistics

Let the blood cholesterol level before eating the cereal be population 1. Let the blood cholesterol level after eating the cereal be population 2. Identify the null and alternative hypotheses, where Hd 1-2 Choose the correct answer below. OA. Ho Hd 20 HA Hd <0 OC. Ho Hd=0 HA Hg #0 Calculate the standardized test statistic (Round to three decimal places as needed.) Calculate the P-value: P-value= (Round to four decimal places as needed) State the conclusion. Ho There OB. Ho Hd 50 HA Hd >0 OD. Ho Hd #0 HA Hd=0 sufficient evidence to support the claim that the new cereal lowers total blood cholesterol levels.

Let the blood cholesterol level before eating the cereal be population 1. Let the blood cholesterol level after eating the cereal be population 2. Identify the null and alternative hypotheses, where Hd 1-2 Choose the correct answer below. OA. Ho Hd 20 HA Hd <0 OC. Ho Hd=0 HA Hg #0 Calculate the standardized test statistic (Round to three decimal places as needed.) Calculate the P-value: P-value= (Round to four decimal places as needed) State the conclusion. Ho There OB. Ho Hd 50 HA Hd >0 OD. Ho Hd #0 HA Hd=0 sufficient evidence to support the claim that the new cereal lowers total blood cholesterol levels.

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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