A new pizza business is coming to town. They want to take a survey to estimate the amount of money that students are willing to pay for a large pizza. They believe that the population standard deviation is 6.1. They want to be 95% confident. How many people do they need to ask to have a margin of error of $0.25?

search the worksheet up on the internet

step-by-step explanation:

it works trust me

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

0.038

step-by-step explanation:

is there supposed to be a diagram or a graph for this one? ?

step-by-step explanation: