Solid fats are more likely to raise blood cholesterol levels than liquid fats. Suppose a nutritionist analyzed the percentage of saturated fat for a sample of 6 brands of stick margarine (solid fat) and for a sample of 6 brands of liquid margarine and obtained the following results: Stick = [25.4,25.3,25.7,25.6,26.7,25.8] Liquid= [16.9,16.7,17.5,17.2,17.3,16.6] We want to determine if there a significant difference in the average amount of saturated fat in solid and liquid fats. What is the test statistic? (assume the population data is normally distributed) a) t = 34.743 b) t = 34.243 c) z = 34.743 d) z = 34.243 e) t = 23.065
Solid fats are more likely to raise blood cholesterol levels than liquid fats. Suppose a nutritionist analyzed the percentage of saturated fat for a sample of 6 brands of stick margarine (solid fat) and for a sample of 6 brands of liquid margarine and obtained the following results: Stick = [25.4,25.3,25.7,25.6,26.7,25.8] Liquid= [16.9,16.7,17.5,17.2,17.3,16.6] We want to determine if there a significant difference in the average amount of saturated fat in solid and liquid fats. What is the test statistic? (assume the population data is normally distributed) a) t = 34.743 b) t = 34.243 c) z = 34.743 d) z = 34.243 e) t = 23.065
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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Solid fats are more likely to raise blood cholesterol levels than liquid fats. Suppose a nutritionist analyzed the percentage of saturated fat for a sample of 6 brands of stick margarine (solid fat) and for a sample of 6 brands of liquid margarine and obtained the following results:
Stick = [25.4,25.3,25.7,25.6,26.7,25.8]
Liquid= [16.9,16.7,17.5,17.2,17.3,16.6]
We want to determine if there a significant difference in the average amount of saturated fat in solid and liquid fats. What is the test statistic? (assume the population data is normally distributed)
a) t = 34.743
b) t = 34.243
c) z = 34.743
d) z = 34.243
e) t = 23.065
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