Rachael rounded 16473 to the nearest hundred
1 answer:
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Answer:
Step-by-step explanation:
The confidence interval for population proportion is given by :-
Given : Sample size :
The proportion of people selected consumers who had opportunities to send in a rebate claim form after purchasing a product said they never did so =
Significance level :
Critical value :
Now, the 95% confidence Interval for the true proportion of such consumers who never apply for a rebate will be :-
Hence, a confidence Interval for the true proportion of such consumers who never apply for a rebate .
Answer:
The number of Apples did Ravi have at first is 125 .
Step-by-step explanation:
Let the number of Apples did Ravi have at first = x
The Apples which is sold by Ravi = of x
So, remainder now = x - of x =
of x
The apples given to his friend = of
x
I.e The apples given to his friend = of x
Now, The remaining Apples did Ravi have = 50
∴ According to question
of x -
of x = 60
Or, of x = 60
Or, of x = 60
∴ x = = 125
Hence The number of Apples did Ravi have at first is 125 . Answer