Answer:9
Step-by-step explanation:pp
Answer:
A sweater was on sale at 40% off the regular price
Step-by-step explanation:
Answer:
The probability that more than half of the sample would vote for him is P=0.7549.
Step-by-step explanation:
With a sample size of n=300, we can approximate this to the normal distribution.
The parameters will be

We have to calculate the probability that half or more of the sample vote for him. This is P(x>150).
To calculate this probability, first we calculate the z-value:

Then

The probability that more than half of the sample would vote for him is P=0.7549.
Answer:
what
Step-by-step explanation:
why would you even need to know this
Answer:
200
Step-by-step explanation:
Multiply all of the different types.