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Furkat [3]
3 years ago
8

The dot plots represent the number of students who enrolled each year for the AP psychology course at two schools. The data repr

esents the last 24 years. Which statement is true based on the mean number of students enrolled in the course?
Mathematics
1 answer:
Bumek [7]3 years ago
7 0

Answer:

can you please give a correct question next time or please make the question clear for the answerer.

thank you

Step-by-step explanation:

hope it helps .

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An answer would be nice ​
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1) 90

Step-by-step explanation:

157.50 / 7 = 22.50 or 270 / 12 = 22.50

22.50 * 4 = 90

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12.5%. there is a 1 in 8 chance that all three times it will land on heads.
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At a Halloween fair, you see a huge Ferris wheel. There are ten seats on the wheel, with two people placed on each seat. Every m
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Answer:

answer

Step-by-step explanation:

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3 years ago
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a train moves at a constant speed. it can travel 150 miles in 2 1/2 hours. how long will it take for the train to travel 360 mil
Leno4ka [110]

Answer:

It would equal 6 hours

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8 0
3 years ago
A particular fruit's weights are normally distributed, with a mean of 405 grams and a standard deviation of 19 grams. If a fruit
cluponka [151]

Answer:

413.126

Step-by-step explanation:

Given a normal distribution :

Mean (m) = 405

Standard deviation (s) = 19

Weight of fruit will be greater than how many grams (x) if picked 17% of the time:

P(Z > x) = 0.17 ;

The Zscore for P(Z > x) = 0.17 equals 0.954 (Z probability calculator)

Zscore = (x - m) / s

0.954 = (x - 405) / 19

0.954 * 19 = x - 405

18.126 = x - 405

x = 18.126 + 405

x = 423.126

Weight will be greater than 423.126

8 0
3 years ago
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