MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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my answer on the image is correct. i need help doing the following below:
- Use the standard error that you found and mu to graph a 95th confidence interval for the sample
mean distribution using https://onlinestatbook.com/2/calculators/inverse_normal_dist.html
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- Also write an interpretation for both imagesarrow_forwardPlease help me asap. Thank youarrow_forwardUse a z-table such as https://www.math.arizona.edu/~rsims/ma464/standardnormaltable.pdf or an online calculator such as http://onlinestatbook.com/2/calculators/normal_dist.html to answer the following question: This question again refers to the study on blood pressure which has a normally-distributed set of blood pressures with a mean of 120.1 mmHg and a standard deviation of 15.1 mmHg. If you picked a member of the population at random, would it be more likely that you randomly select someone that: Has a blood pressure between 104 mmHg and 114 mmHg, or Has a blood pressure between 124 mmHg and 134 mmHg? Show any values calculated and explain your reasoning in the space provided below.arrow_forward
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