Answer:
What is the number?
Step-by-step explanation:
Answer:
f(x)= (1/2)x-3
Step-by-step explanation:
The true statement is that the grocery store has an 84% chance of selling more than 390 tomatoes in a week.
<h3>What is standard deviation?</h3>
The term standard deviation is used to describe the manner in which values are scattered around the mean value. This is a very important measure in statistics.
In this case, the true statement is that the grocery store has an 84% chance of selling more than 390 tomatoes in a week.
Learn more about standard deviation:brainly.com/question/16555520
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(4^-1/2^-2)^2
= 4^(-1*2) / 2^(-2*2)
= 4^-2 / 2^-4
= 2^4 / 4^2
= 16 / 16
= 1
