Here are ten numbers: 3 7 2 4 7 5 7 1 8 8
a)
Write down the mode.
b)
Work out the median.
c)
Calculate the mean.
d)
What is the range?

Here are ten numbers:

3 7 2 4 7 5 7 1 8 8

a)

Write down the mode. 7

b)

Work out the median.

c)

Calculate the mean. add all and divide by 10

d)

What is the range? 7

Mode: 7

Median: 6

Mean: 5.2

Range: 5

Step-by-step explanation:

For the mode you have to find which number is present the most times

For the median you have to find the middle number if the total sum of numbers is an odd number, and find the average of the two if it is an even number ,like i did here (7+5)/2=6

For the mean you have to add every number and then devide with the total number of the numbers given:

(3+7+2+4+7+5+7+1+8+8)/10=5.2

For the range you have to find the largest number and subtract the smallest number from it (8-3)=5

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer