Answer:
Step-by-step e you would move the numbers in terms of exponents of 10. To write a number in scientific notation, move the decimal point to the right of the first digit in the number.
B?
Step-by-step explanation:
|−0.658| < |−0.653|.
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.
