It is claimed by the makers of Kellogg's Raisin Bran that in each value-sized box of Raisin Bran, there are "two scoops of raisins." It turns out that "two scoops" of raisins is equivalent to 10 ounces of raisins. If each value-sized box of raisins should have two scoops, or 10 ounces, of raisins, this means that if we could look at the population of value-sized boxes of Raisin Bran, the average amount of raisins in the boxes would be 10 ounces. Suppose there is concern that the machines responsible for filling the value-sized boxes might be putting more than 10 ounces of raisins in each box. A sample of 100 value-sized boxes is inspected by a quality assurance engineer, and he finds the boxes contain an average of 10.2 ounces of raisins, with a sample standard deviation of 0.8 ounces. If a hypothesis test is conducted in order to test the claim that H,: u = 10 , what will the P-value be?

It is claimed by the makers of Kellogg's Raisin Bran that in each value-sized box of Raisin Bran, there are "two scoops of raisins." It turns out that "two scoops" of raisins is equivalent to 10 ounces of raisins. If each value-sized box of raisins should have two scoops, or 10 ounces, of raisins, this means that if we could look at the population of value-sized boxes of Raisin Bran, the average amount of raisins in the boxes would be 10 ounces. Suppose there is concern that the machines responsible for filling the value-sized boxes might be putting more than 10 ounces of raisins in each box. A sample of 100 value-sized boxes is inspected by a quality assurance engineer, and he finds the boxes contain an average of 10.2 ounces of raisins, with a sample standard deviation of 0.8 ounces. If a hypothesis test is conducted in order to test the claim that H,: u = 10 , what will the P-value be?

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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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

It is claimed by the makers of Kellogg's Raisin Bran that in each value-sized box of Raisin
Bran, there are "two scoops of raisins." It turns out that "two scoops" of raisins is equivalent
to 10 ounces of raisins. If each value-sized box of raisins should have two scoops, or 10
ounces, of raisins, this means that if we could look at the population of value-sized boxes
of Raisin Bran, the average amount of raisins in the boxes would be 10 ounces. Suppose
there is concern that the machines responsible for filling the value-sized boxes might be
putting more than 10 ounces of raisins in each box. A sample of 100 value-sized boxes is
inspected by a quality assurance engineer, and he finds the boxes contain an average of
10.2 ounces of raisins, with a sample standard deviation of 0.8 ounces. If a hypothesis test
is conducted in order to test the claim that H,: u = 10 , what will the P-value be?
A. Less than 0.01
B. Between 0.01 and 0.05
C. Exactly equal to 0.05
D. Between 0.05 and 0.10
E. Larger than 0.10

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