We Answer:
84.134% of the scores
Step-by-step explanation:
-This questions needs as to determine the probability of scores less than 282 then find the expectation;
-Let X be the score of a random selection:


The probability of scores below 282 is 0.84134 or 84.134%
Hence, 84.134% of the scores were below 282
Answer:
Step-by-step explanation:
The correct answer is C. not skewed
They are equal on both sides.
You can make 11 batches of brownies. Divide 8.5 (8 1/2) by .75(3/4)
Answer:
21 Years Ago
Step-by-step explanation:
61 - 21 = 40
31 - 21 = 10
40/10 = 4
Answer:

Hence, ption B is true.
Step-by-step explanation:
Given the expression

solving the expression

as


so the expression becomes

Group like terms

Add similar elements

Therefore, we conclude that:

Hence, option B is true.