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Maksim231197 [3]
3 years ago
6

Molly wants to pursue a graduate degree at New University but is unsure whether to specialize in law or medicine. To help her de

cide, she takes the MCAT and LSAT exams.LSAT: Molly's score = 120; Students at New University: M = 150, SD = 15MCAT: Molly's score = 52; Students at New University: M = 40, SD = 6Molly's Z scores were:
Mathematics
1 answer:
Mashutka [201]3 years ago
3 0

Answer:

Molly's Z score for LSAT

z-score=-2

Molly's Z score for MCAT

z-score=2

Step-by-step explanation:

z-score for LSAT

Molly's score=120

mean=150

Standard deviation=15

z-score= (Molly LSAT score-mean)/standard deviation

z=120-150/15=-30/15=-2

z-score for MCAT

Molly's score=52

mean=40

Standard deviation=6

z-score= (Molly MCAT score-mean)/standard deviation

z=52-40/6=12/6=2

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Answer:

  • True for Co-Prime Numbers
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Step-by-step explanation:

<u>STATEMENT:</u> The LCM of two numbers is the product of the two numbers.

This statement is not true except if the two numbers are co-prime numbers.

Two integers a and b are said to be co-prime if the only positive integer  that divides both of them is 1.

<u>Example: </u>

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3 years ago
For a population with µ = 40 and σ = 8, what is the z-score corresponding to X = 34?
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Answer:

Step-by-step explanation:

\frac{34-40}{8}= -.75

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<h2>Explanation:</h2><h2></h2>

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Question

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Answer:



Step-by-step explanation:



Step-by-step explanation:

Question

Match each expression with the equivalent expanded expression.

0.5 (2x + 3)

- 10x - 3

1/3 ( 9 +81)

8x - 4

-5 (2x + 3/5)

-2x + 3

2 (4x-2)

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Answer:



Step-by-step explanation:



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Answer:

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3 years ago
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