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The producer of a weight-loss pill advertises that people who use the pill lose, after one week, an average (mean) of 1.8 pounds with a standard deviation of 1.02 pounds. In a recent study, a group of 45 people who used this pill were interviewed. The study revealed that these people lost a mean of 1.7 pounds after one week. If the producer's claim is correct, what is the probability that the mean weight loss after one week on this pill for a random sample of 45 individuals will be 1.7 pounds or more? Carry your intermediate computations to at least four decimal places. Round your answer to at least three decimal places. 0 X S ? 圖 8 民□留 ∞

The producer of a weight-loss pill advertises that people who use the pill lose, after one week, an average (mean) of 1.8 pounds with a standard deviation of 1.02 pounds. In a recent study, a group of 45 people who used this pill were interviewed. The study revealed that these people lost a mean of 1.7 pounds after one week. If the producer's claim is correct, what is the probability that the mean weight loss after one week on this pill for a random sample of 45 individuals will be 1.7 pounds or more? Carry your intermediate computations to at least four decimal places. Round your answer to at least three decimal places. 0 X S ? 圖 8 民□留 ∞

MATLAB: An Introduction with Applications
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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The producer of a weight-loss pill advertises that people who use the pill lose, after one week, an average (mean) of 1.8 pounds with a standard deviation of 1.02 pounds. In a recent study, a group of 45 people who used this pill were interviewed. The study revealed that these people lost a mean of 1.7 pounds after one week. esc If the producer's claim is correct, what is the probability that the mean weight loss after one week on this pill for a random sample of 45 individuals will be 1.7 pounds or more? Carry your intermediate computations to at least four decimal places. Round your answer to at least three decimal places. 10 Check 1 2 X # 3 с Ś $ 4 % 5 31 all 6 O & 7 O 8 Save For Later 9 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center 0 ? 00 Submit Assignment X B Privacy Center I Accessibility Oct 7
Transcribed Image Text:The producer of a weight-loss pill advertises that people who use the pill lose, after one week, an average (mean) of 1.8 pounds with a standard deviation of 1.02 pounds. In a recent study, a group of 45 people who used this pill were interviewed. The study revealed that these people lost a mean of 1.7 pounds after one week. esc If the producer's claim is correct, what is the probability that the mean weight loss after one week on this pill for a random sample of 45 individuals will be 1.7 pounds or more? Carry your intermediate computations to at least four decimal places. Round your answer to at least three decimal places. 10 Check 1 2 X # 3 с Ś $ 4 % 5 31 all 6 O & 7 O 8 Save For Later 9 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center 0 ? 00 Submit Assignment X B Privacy Center I Accessibility Oct 7
Expert Solution
Step 1: Understanding the problem

Given that

Let X denotes the producer of a weight-loss pill advertises that people who use the pill lose, after one week

Population mean μ=1.8

Standard deviation σ=1.02

Sample size (n)=45

We have to find the probability that the mean weight loss after one week on this pill for a random sample of 45 individuals will be 1.7 pounds or more

steps

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