Answer:
0
Step-by-step explanation:
5y+20=5y+20
12
вот правильный ответ
Z = (x-µ)/(s/√n)=(98.5-98.2)/(0.62/√19) = 2.11
left tail p-value = 0.9826
so 98.26% are lower.
you need to multiply something
