Select the margin of error that corresponds to the sample mean that corresponds to each population:

hey population mean of 360, a standard deviation of four, and a margin of error of 2.5%

-367
-368
-369

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?