Major league baseball salaries averaged $3.26 million with a standard deviation of $1.2 million in a recent year. Suppos
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
Major league baseball salaries averaged $3.26 million with a standard deviation of $1.2 million in a recent year. Suppos
solutions in decimal form rounded to 4 decimal places. Enter all inverse probability solutions as only numbers rounded to 2 decimal places (these are x-values). Do not include commas or dollar signs. Blank # 1 Blank # 2 Blank # 3: Blank # 4 Blank # 5 N
Major league baseball salaries averaged $3.26 million with a standard deviation of $1.2 million in a recent year. Suppose a sample of 100 major league players was taken. 1. What was the standard error for the sample mean salary? (Enter this answer out to 2 decimal places.) 2. Find the probability that the mean salary of the 100 players in the sample exceeded $3.5 million. 3. Find the probability that the mean salary of the 100 players was less than $2.85 million. 4. For all possible samples of size n-100, 5% of the sample mean salaries will be below what amount? 5. For all possible samples of size n-100, 3% of the sample mean salaries will be above what amount? Enter the correct answers in order in the boxes below. Enter all probability