A population has mean 1542 and standard deviation of 246. a. Find the mean and standard deviation for sample sizes of 100.
b. Find the probability that the mean of a sample of size 100 will be between 1442 and 1642.

Idon’t have a clue on how i should understand this i’m in need of assistance.

Amanda, a forensics expert, has been called in to examine blood samples and prints found at a crime scene. she conducts a thorough analysis of the matter using her expertise and knowledge. she then prepares forensic reports to support the police investigation. what type of evidence has amanda provided in this situation? a. real evidence b. testimonial evidence c. direct evidence d. circumstantial evidence

What is the effect of mori's introducing japanese terms especially ronin paragraph 6 at the beginning of her essay