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Ber [7]
4 years ago
9

Find the mean median mode and range of 2,2,6,15,38,39

Mathematics
2 answers:
svetlana [45]4 years ago
7 0

Answer:

Mean is 17

Median is 10.5

Mode is 2

Range is 37

Step-by-step explanation:

<u>Mean is the average:  2 + 2 + 6 + 15 + 38 + 39 = 102 / 6 = 17 MEAN</u>

<u />

<u>Median is the middle:  2, 2, 6, 15, 38, 39</u>

Between 6 and 15 -> 15 - 6 = 9 / 2 = 4.5

6 + 4.5 = 10.5

Median is 10.5

<u>Mode is most common:  </u><u>2, 2</u><u>, 6, 15, 38, 39</u>

<u />

Mode is 2

<u>Range is the difference between the highest and the lowest number:  39 - 2</u>

37

Range is 37

Elena L [17]4 years ago
4 0

Hello There!

<u>Answers:</u>

The Mean Is: 17

The Median Is: 10.5

The Mode Is: 2

The Range Is: 37

<u>How To:</u>

To find the Mean you put the numbers in order then add them all up then divide the total numbers there are.

To find the Median, the data should be arranged in order from least to greatest. If there is an even number of items in the data set, then the median is found by taking the mean (average) of the two middlemost numbers.

To find the Mode, put the numbers in order from least to greatest and count how many times each number occurs. The number that occurs the most is the mode.

To find the Range, first order the data from least to greatest. Then subtract the smallest value from the largest value in the set.

Hope This Helps!

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Answer:

The another way to write this no. is by adding all the numbers given :

375/18/100

Hope it helps!

3 0
3 years ago
use the given conditions to write an equation for the line in point slope form passing through (-5,7) and (-8,6)
KengaRu [80]
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y-y1=m(x-x1)
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5 0
3 years ago
A train from Portland, Oregon, to Los Angeles, California, travels at an average speed of 60 miles per hour and covers a distanc
seropon [69]

Answer:

The train need to leave Portland at 03:27 am

Step-by-step explanation:

step 1

Find out how long it takes the train to travel from Portland, Oregon, to Los Angeles, California

Remember that

The speed is equal to divide the distance by the time

so

The time is equal to divide the distance by the speed

Let

s ---> the speed in miles per hour

d ---> the distance in miles

t ---> the time in hours

t=\frac{d}{s}

we have

d=963\ mi

s=60\ mi/h

substitute

t=\frac{963}{60}=16.05\ hours

step 2

Adds 30 minutes (time it takes to get from the train station to her aunt's house)

Remember that

30\ minutes=0.50\ hours

16.05+0.50=16.55\ hours

Convert to minutes

16.55\ h=16.55(60)\ min=993\ min

step 3

Remember that

8 p.m=20:00\ hrs

Convert to minutes

20(60)=1,200\ min

Subtract 993 minutes from 1,200 minutes

1,200-993=207\ min

Convert to hours+minutes

207\ min=207/60=3.45\ hours

0.45\ h=0.45(60)=27\ min

so

3\ h+27\ min

00:00 + 03:27=03:27\ am

therefore

The train need to leave Portland at 03:27 am

8 0
4 years ago
Translate the sentence into an equation. Six less than a number is 14.
BlackZzzverrR [31]
Less than is subtraction so your answer to "six less than a number is 14" would be

n-6=14

5 0
4 years ago
Read 2 more answers
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