Analyzing Functions Using an Equation and a Table The function f(x) = { x= is used to complete this
Which statements are true of the given function? Check
all that apply.
table.
2
f(x)
Off =) = -2
x -1
1
O fO) =
3
2
3
0
IN
f(1) = -1
Of(2)=1
□ f(4) = 1
1
2
2.
NIO

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.