Question

Age (in years) 5-15 15-25 25-35 35-45 45-55 55-65 Number of patients 6 11 21 23 14 5

Find the mode and the mean of the data given above. Compare and interpret the two ​

Answer 1

Given :  Age (in years) 5-15 15-25 25-35 35-45 45-55 55-65 Number of patients 6 11 21 23 14 5

To Find : Mode and Mean

Step-by-step explanation:

Age (in years) Mean       f          cf           Mean * f

5-15                  10           6        6                   60

15-25               20           11        17                 220

25-35              30           21       38                630

35-45              40           23       61                920

45-55               50           14        75                700

55-65              60            5          80               300

                                    80                               2830

Mean = 2830/80 = 35.375

Mode = 35 +10 * (23 - 21) /(23 - 21 + 23 - 14)

= 35 + 10 * 2/ 11

= 35 + .182

= 35.182

Median = 35 + 10 * (40 - 38)/23

= 35 + 0.87

= 35.87

Learn More:

the mean of 12+x, 14+2x, 16, 18+x, 20,22-x and 24-3x is

https://brainly.in/question/28608812

Answer 2

Answer:

your and is 35.45 thank u