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Leviafan [203]
3 years ago
12

In a recent survey of college-educated adults, 324 indicated that they regularly work more than 45 hours a week. If this represe

nts 36% of those surveyed, how many people were in the survey
Mathematics
1 answer:
Arlecino [84]3 years ago
6 0

Answer:

900 people

Step-by-step explanation:

.36x=324

×=324÷.36

x=900

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What will be the value of median of a moderately asymmetrical distribution? If the mean and mode are 30 and 24 respectively.
sineoko [7]

The mean, the median and the mode are measures of central tendency, and they are related in some many ways, depending on the type of distribution.

The median of the moderately asymmetrical distribution is 26

The given parameters are:

Mean = 30

Mode = 24

For a moderately asymmetrical distribution, the mean, median and mode are related by the following equation:

Mode = 3 * Median - 2 * Mean

Substitute known values

30= 3 * Median - 2 * 24

30= 3 * Median - 48

Collect like terms

3 * Median =30+ 48

3 * Median =78

Divide both sides by 3

Median =26

Read more at:

brainly.com/question/15669207

7 0
3 years ago
301 345 305 394 328 317 361 325 310 362 What values of minimum, Q1, median, Q3, and maximum should be used to make a box plot fo
Hunter-Best [27]
First, put the numbers in order...very important
301,305,310,317,325,328,345,361,362,394

minimum (smallest number) = 301
Q1 = 310
Q2 (middle number) = (325 + 328)/2 = 653/2 = 326.5
Q3 = 361
maximum (largest number) = 394

3 0
3 years ago
Help please. no clue what I'm doing​
Ugo [173]

Answer:

Option second!!!!!!!

4 0
3 years ago
I don't know how to do math lol​
Nimfa-mama [501]

9514 1404 393

Answer:

  (d)  9

Step-by-step explanation:

The relation you're supposed to apply here is ...

  an exterior angle of a triangle is equal to the sum of the remote interior angles.

__

The exterior angle is 17x+7, and it is equal to the sum of the two marked angles inside the triangle.

  17x +7 = 13x +3 +40

  4x = 36 . . . . . . . . . . . . . subtract 13x+7 from both sides

  x = 9 . . . . . . . . . divide both sides by 4

3 0
2 years ago
Read 2 more answers
Which point of concurrency always lies on the interior of a triangle? Check all that apply.
docker41 [41]

Answer: ur answer is C

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
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