Vote me 1 star but what are they teaching yall
Answer:
Mean: 11.875 or 11.9
Median: 14
Step-by-step explanation:
Mean = all numbers added up and then divided by the amount of numbers
Median = numbers ordered smallest to largest and then he middle number is your median, if there are two middle numbers then add those and divided by 2
Step-by-step explanation:
3/4x+3-2x=1/4+1/2x+5
x=2/-3
Answer: 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%