I am only seeking help on the "Interpretation" question please. For each of the following types of statistics, write the formula we would use to find the 95% confidenceinterval estimating the associated population parameter. Do not actually attempt to calculate theinterval! Just write what formula (in letters) we would use to find the interval, describe what each of theparts of the formula represent (adding numbers for letters you have actual values for, but not calculatinganything), and explain why we would use that formula.You asked 300 adults whether or not they like cheese, and 197 said yes.• The length of a particular species of tiger is known to have a standard deviation of .31 meters, andthe 60 that you have sampled have a mean length of 3.2 meters.• When 20 5th-graders were asked how many books they read per month, the mean was 14.3 books,with a standard deviation of 2.7 books.InterpretationWhat does the "confidence" level in a confidence interval mean? If we say we have a 90% confidence levelfor a confidence interval, it means that 90% of...what? Be sure to explain how this is related to the samplingdistribution concepts we learned in Week 7. Sketch a picture that illustrates this relationship.Sample NeededFor each of the following, determine the sample size needed to get the desired accuracy of the samplestatistic in estimating the appropriate population parameter, with the desired level of confidence.Explain the process you use to find the needed sample size. Do not actually try to calculate theconfidence interval, you don't have enough information.• You want to estimate the mean weight of a certain species of frog, within a margin of error no morethan .7 grams, with 95% confidence. You have reason to believe the population standard deviation is▸121221

Question

I am only seeking help on the &#34;Interpretation&#34; question please. For each of the following types of statistics, write the formula we would use to find the 95% confidenceinterval estimating the associated population parameter. Do not actually attempt to calculate theinterval! Just write what formula (in letters) we would use to find the interval, describe what each of theparts of the formula represent (adding numbers for letters you have actual values for, but not calculatinganything), and explain why we would use that formula.You asked 300 adults whether or not they like cheese, and 197 said yes.• The length of a particular species of tiger is known to have a standard deviation of .31 meters, andthe 60 that you have sampled have a mean length of 3.2 meters.• When 20 5th-graders were asked how many books they read per month, the mean was 14.3 books,with a standard deviation of 2.7 books.InterpretationWhat does the &#34;confidence&#34; level in a confidence interval mean? If we say we have a 90% confidence levelfor a confidence interval, it means that 90% of...what? Be sure to explain how this is related to the samplingdistribution concepts we learned in Week 7. Sketch a picture that illustrates this relationship.Sample NeededFor each of the following, determine the sample size needed to get the desired accuracy of the samplestatistic in estimating the appropriate population parameter, with the desired level of confidence.Explain the process you use to find the needed sample size. Do not actually try to calculate theconfidence interval, you don't have enough information.• You want to estimate the mean weight of a certain species of frog, within a margin of error no morethan .7 grams, with 95% confidence. You have reason to believe the population standard deviation is▸121221

Accepted Answer

Given information:
Interprete the confidence level.
What is meant by a 90% confidence level?
Define,…