Students at hampton middle school sold t-shirts as a school fundraiser. sylvie asked 12 random seventh-grade students how many t-shirts they sold for the fundraiser. the number of t-shirts each student sold is listed below. 3, 4, 8, 5, 2, 5, 0, 5, 3, 4, 3, 7 what is the mean of the data set rounded to the nearest tenth?

Answer is 4.1 shirts.

Step-by-step explanation:

The number of T-shirts sold by each students are :

3, 4, 8, 5, 2, 5, 0, 5, 3, 4, 3, 7

To find out mean of the data we apply formula of mean :

Sum of the values / total number of the value

Mean = (3+4+8+5+2+5+0+5+3+4+3+7) / 12

= 49 / 12 = 4.08

When rounded to the nearest tenth we get 4.1 shirts.

The mean of the data set rounded to the nearest tenth is 4.1 .

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.