If the outlier is removed from the data set will the mean increase, decrease or not change? (1 point)
10, 25, 27, 28, 29, 30, 32, 34, 36
the mean will remain the same.
the mean will increase.
the mean will decrease.

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read