Answer:
a. True
Step-by-step explanation:
By ∝= 5% we mean that there are about 5 chances in 100 of incorrectly rejecting a true null hypothesis. To put it in another way , we say that we are 95% confident in making the correct decision.
In the given question the null hypothesis is
H0: u ≤ 1 hour and Ha: u > 1 hour
So there is a 5% chance that the erroneous conclusion will be made that students spend on average more than 1 hour per assignment.
The given statement is true.
It total Javier is gonna need to sell at least 50 shoes in that week that are only mens shoes if he doesnt get any female customers
Step-by-step explanation:
I'll help if you'd like
Answer:
50$
Step-by-step explanation:
$1.25x40= 50 so she would have to pay 50$
Yesss yea yesss yea yesss yea
yesss yea yesss yea