A random sample of 60 adults is chosen and their mean serum cholesterol level is found to be 196 milligrams per deciliter. Assuming that the population standard deviation is 43,
Find the margin of error for a 95% confidence interval for population mean.

the correct answer is b) histograms can be used to exhibit the shape of distributions. this is because histograms count the frequency of each possible answer, so one is able to see which results are more common and which are less common.

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.

32

step-by-step explanation:

6 meters

step-by-step explanation: