Question

The following table gives the distribution of the ages of a sample of patients who

attend Hope Hospital.

Age (years) Frequency Relative Frequency

5 – 14 6 0.08

15 – 24 9 –

25 – 34 – 0.24

35 – 44 24 –

45 – 54 15 –

55 – 64 – –

i. Complete the blank cells in the table.

ii. What is the sample size?

iii. What is the population in this study? ​

Answer 1

binod.........................

Answer 2

Answer:

Step-by-step explanation:

iv) Complete the blank cells in the table

Age (years)

Frequency

Relative frequency

Cumulative Frequency

5 - 14

6

0.08

6

15 - 24

9

0.12

15

25 - 34

x=18

0.24

15 + x

35 - 44

24

0.32

39 + x

45 - 54

15

0.20

54 + x

55 - 64

y=3

0.04

54 + x + y = 75

(i) What is the population of the study?

Patients who attend Hope Hospital.

(ii) What is the variable in this study?

Patient age.

(iii) What is the sample size?

75 patients aged 5 to 64.