The monthly rents (in dollars) paid by people are given below.(Note that these are already ordered from least to greatest.), , , , , , , ,Suppose that one of the people moves. Her rent changes from to .Answer the following.(a) What happens to the mean?It decreases byIt increases byIt stays the same.(b) What happens to the median?It decreases byIt increases byIt stays the same.

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Find │7│. a. 1 over 7 b. –7 c. 7 asap i always mark brailiest who me so