1. Calculate the Mean, Median, Mode, type of mode, and midrange for each of the following data
sets.
{8.4, 7.7, 8.6, 7.5, 8.9. 7.8, 8.6, 9.1, 8.0} *
(20 Points)
Enter your answer

See below

Step-by-step explanation:

The mean means average. To find it, add together all of your values and divide by the number of items.

8.4 + 7.7 + 8.6   =  74.60 / 9 =  8.29  

The median is the middle number of your data set when in order from least to greatest.  

8.5

The mode is the number that occurs the most often.

8.6  (It appears twice.)

6(x + 4)

Step-by-step explanation:

the product of 4 more than x and 6 = (x + 4) ) 6 or 6(x + 4)