Answer.
a. Population is the total number of voters in the constituency, that is 10000
b. the parameter is the unknown character of the population, that is 35% of 10000= 3,500
c. Statistics of interest is know character from the sample, that is 40% of 200= 80
d. The two answers are not surprisingly, because the sample is a portion of the population and we expect it to be smaller that the population. Thus, parameter must be bigger than statistics of interest.
d) ii. If another 200 sample was to be taken, we expect to see an increase in a statistics of interest.
Thus my answer, please help by your approval as fast as you can
8167 streets are named Second Street and 7802 streets are named Main Street.
Step-by-step explanation:
Given,
Total streets = 15969
Let,
x be the number of streets named as Second Streets
y be the number of streets named as Main Streets
According to given statement;
x+y=15969 Eqn 1
x = y+365 Eqn 2
Putting value of x from Eqn 2 in Eqn 1

Dividing both sides by 2

Putting y=7802 in Eqn 2

8167 streets are named Second Street and 7802 streets are named Main Street.
Keywords: linear equation, substitution method
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Answer:
that's a hundred and three because n which is the variable * 100 + 3 equals 103
B. Never
The event has to happen in order to be complemented. Not every event is complemented, but the event itself can only and always be an event.
Answer:
256
Step-by-step explanation:
224+16=240
240+16=256