Answer:
<h2>0.9</h2>
Step-by-step explanation:
Plz mark as brainliest
Answer:
going into the final exam which will count as two tests amelia has test scores of 79, 86, 74, 63, and 94. What score does amelia need on the final in order to have an average score of 80
she needs a 60
The following information about the mean and standard deviation has been provided:
ц=25, б=3,n=20
We need to compute Pr(X⁻≥26.3).
The corresponding z-value needed to be computed is:

Therefor, we get that

Answer:
135 In the 3rd year
Step-by-step explanation:
240-35= 205
205-35=170
170-35=135 (Or just use a calculator)