Isted below are the measured radiation emissions (in W/kg) corresponding to cell phones: A, B, C, D, E, F, G, H, I, J, and K respectively. The media often present reports about the dangers of cell phone radiation as a cause of cancer. Cell phone radiation must be 1.6 W/kg or less. Find the a. mean, b. median, c. midrange, and d. mode for the data. Also complete part e. 1.43 0.52 0.61 0.55 0.48 1.53 0.41 0.96 1.59 0.71 0.81

a) mean = 0.87

b) median = 0.71

c) mid range = 1

d)In given data there is not a number that occurs more than any other, it means there is no mode for the data. no repetition values are there in data.

Step-by-step explanation:

Given data :-

a) mean

1.43 0.52 0.61 0.55 0.48 1.53 0.41 0.96 1.59 0.71 0.81

The number of observations n = 11

mean = 0.87

b) The median is obtained by first arranging the data in ascending or descending order

0.41 ,0.48 ,0.52 ,0.55, 0.61, 0.71, 0.81, 0.96, 1.43, 1.53, 1.59

median = = 6^th term = 0.71

c) midrange:-

mid range =

d) mode:-

In given data there is not a number that occurs more than any other, it means there is no mode for the data.

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1

the correct answer is $7.38

step-by-step explanation: