Answer:
45/53
Step-by-step explanation:
opposite over hypotenuse
Answer:
A.
Step-by-step explanation:
Can you mark me brailiest tho...?
Answer:
There is no slope ( Undefined)
I hope this helps you
Answer:
x=4/3 or 1.3
Step-by-step explanation:
Answer:
The percentage of people that could be expected to score the same as Matthew or higher on this scale is:
= 93.3%.
Step-by-step explanation:
a) Data and Calculations:
Mean score on the scale, μ = 50
Distribution's standard deviation, σ = 10
Matthew scores, x = 65
Calculating the Z-score:
Z-score = (x – μ) / σ
= (65-50)/10
= 1.5
The probability based on a Z-score of 1.5 is 0.93319
Therefore, the percentage of people that could be expected to score the same as Matthew or higher on this scale is 93.3%.
