Listed below are the amounts of net worth (in millions of dollars) of the ten wealthiest celebrities in a country. construct a 95% confidence interval. what does the result tell us about the population of all celebrities? 247212176170165153153153151148 what is the confidence interval estimate of the population mean mu?

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?