Question

(a) construct a relative frequency distribution of the data.

response	relative frequency
rarely	.149
sometimes	.452
most of the time	.236
always	.035

(round to three decimal places as needed.)

(b) what percentage of respondents answered \always\?

3.5 %
(round to one decimal place as needed.)

(c) what percentage of respondents answered
ever\ or
arely\?

□%
(round to one decimal place as needed.)

Explanation:

Step1: Sum relative frequencies

$\text{Total relative frequency} = 0.128 + 0.149$

Step2: Convert to percentage

$\text{Percentage} = (0.277) \times 100$

Answer:

27.7 %