Answer:15
Step-by-step explanation: Its simple, 30% as a decimal is 0.30, multiply it by 50 and you get 15.
Answer:
25x-4
Step-by-step explanation:
5x^2=5x multiplied by 5x= 25x
25x-4 is simpliest form and evaluated
Have a great day, and good luck!
I am pretty sure all u have to do is multiply 10 times 25 which is 250 shirts!!! PREETY SURE :)!!!!
Answer:
A Type II error happens when the null hypothesis failed to be rejected, although it is false and the alternative hypothesis is true.
In this context, would be that the test does not give enough evidence to support the claim that the new procedure reduces the average cost, although it really does reduces it.
The new procedure is effective, but the sample does not give enough evidence.
Step-by-step explanation:
Answer: In probability theory and statistics, variance is the expectation of the squared deviation of a random variable from its mean, and it informally measures how far a set of (random) numbers are spread out from their mean.
Step-by-step explanation: Hope this helps