Answer the statistics questions for 50 points! (: (Standard deviation, distribution, plots)

What conditions do you have to check before you can assume a distribution is normal?

How do you find the mean and standard deviation of sampling distribution?

Finding how big a sample size needs to be to find a certain standard deviation.

Finding the Probability from a sample distribution.

Interpreting a Confidence Interval and understanding statistical significance.

How to find margin of error and how the margin of error changes when sample size
changes.

How to find a Confidence Interval from a stemplot.

Nicolo paganini's numbers 1184 and 1210 are amicable. the proper divisors of 1184 are 1, 2, 4, 8, 16, 32, 37, 74, 148, 296, and 592. the proper divisors of 1210 are 1, 2, 5, 10, 11, 22, 55, 110, 121, 242, and 605. use the definition of amicable (friendly) numbers to show that they are indeed amicable. which of the folowing statement uses the definition of amicable numbers to show that 1184 and 1210 are indeed amicable? o a. o b. ° c. the sum of proper divisors of 1184 is 1210 and the sum of proper divisors of 1210 is 1184 the sum of proper divisors of 1184 is greater than 1210 and the sum of proper divisors of 1210 is greater than 1184 the sum of proper divisors of 1184 is less than 1210 and the sum of proper divisors of 1210 is less than 1184