The standard deviation of the set of values (2, 3, 6, 9, 10) is <span>square root of 12.5 (</span>

) therefore
OPTION C
Answer:
8
Step-by-step explanation:
for every 3 pizzas 1 free order is served
in 24 pizzas there is 8 (3 pizzas) so 8 free order
Answer:
d
Step-by-step explanation:
It is a 1/13 chance but even if you shuffle and replace it, its still a 1/13 chance.
Answer: I believe the answer you are looking for is 33 inches of rain.
Step-by-step explanation:
First you will divide 31 days by 14 days as 2 weeks is 14 days. Which will give you 2.2..... Now multiply your crazy decimal by 15 to get 33.214.... Now round that decimal to 33. There's your answer.