A random sample of 1,500 couples was asked the question, "How many children presently reside in your household?" Number of Children Frequency 0 325 1 212 2 660 3 151 4 68 5 or more 84 What number of children occurred the least frequently? Calculate this percent. (2 points) a 0, 21.67% b 0, 11.75% c 5 or more, 5.6% d 4, 4.53%

d. 4, 4.53%

Step-by-step explanation:

Given table :

Number of Children                 Frequency

0                                                      325  

1                                                       212

2                                                       660

3                                                       151

4                                                       68  ← Least frequency

5 or more                                         84

Total                                 =            1500

or Sample size of couples = 1500

The number of children occurred the least frequently = 4 [Minimum frequency is 68 at number of children=4]

Percentage =

Hence, the correct answer is d. 4, 4.53%

x=30

step-by-step explanation:

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.