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hjlf
3 years ago
11

The total scores on the Medical College Admission Test (MCAT) follow a Normal distribution with mean 25.2 and standard deviation

6.9. (a) What are the median and the first and third quartiles of the MCAT scores? (Enter your median to one decimal place. Round your quartiles to the nearest whole number.)
(a) What proportion of students taking the MCAT had a score over 31?


(b) What proportion had a score between 21 and 24?
Mathematics
1 answer:
erica [24]3 years ago
8 0
Honey God is good god bless u with that hw
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Help me with this, Its in the doc below
zvonat [6]

Answer:

https://faq.brainly.com/hc/en-us/articles/360014661139.

Step-by-step explanation:

5 0
2 years ago
Shanice won 88 pieces of gum playing the bean bag toss at the county fair. That was 4 more than twice as many as Greg. How many
Andrej [43]

Answer:

42

Step-by-step explanation:

Shanice =88

If greg won x pieces of gum, and 88 was 4 more than twice as many as Greg

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8 0
3 years ago
1. What is the value of x? Show all of your work.
asambeis [7]
AB^2 + BC^2 = AC^2
AB^2 + 6^2 = square root 117^2
AB^2 + 36 = 117

Now subtract 117 from both sides
AB^2 = 81
AB = square root 81 = 9
\sqrt{81}  = 9
Therefore AB is 9 cms.
3 0
3 years ago
In a basketball game 96 points were scored. The winners scored twice as many as the losers. How many points did each team score?
RSB [31]

set up an equation for this.  x will be the score of the losing team.  x+2x=96.  Then solve for x.  3x=96.  x=96/3 x=32.  So the losing team got 32 points and the winning team got 64
4 0
3 years ago
What is the multiplicative inverse of 156
Fantom [35]

Answer is: 1/156 as a fraction

6 0
3 years ago
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