Answer:
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 64
Sample mean = 22.3
Sample standard deviation = 8.8
We want to estimate 92% confidence interval.
92% Confidence interval:
Putting the values, we get,
Degree of freedom = n - 1 = 63
Answer:
The new price of sneakers is the sum of the increase in the purchase price and the initial price. Hence, the new price is $138
The initial price of sneakers = $120
Percentage increase in price of sneakers = 15%
The new price of the sneakers can be calculated thus :
Initial price + price increase
Price increase = 15% × initial price
Price increase = 0.15 × $120 = $18
The new price of sneakers = $120 + $18 = $138
Therefore, the new price of sneakers is $138.
The domain is the list of first numbers: {-4, 2, 6, 7}.
The range is the list of second numbers: {-4, 0, 6, 7}.
_____
It is convenient for many reasons to list the numbers in order, but it is not strictly necessary.
There are a lot that make the number three but the main one people think of is 3/1
Answer: $60,518.50
Step-by-step explanation:
864,500 x 0.07