Answer:
so the answer is 20 because u know how she take it for days
Given that the population mean,
and the population standard deviation,
Part A:
<span>The probability that the mean price for a sample of 30 h&r block retail customers is within $8 of the population mean is evaluated as follows:
Part B:
</span><span>The probability that the mean price for a sample of 50 h&r block retail customers is within $8 of the population mean is evaluated as follows:
</span>
Part C:
<span>The probability that the mean price for a sample of 50 h&r
block retail customers is within $8 of the population mean is evaluated
as follows:
</span>
U can multiply 5/6 by 4 and u get 20/24.so she has 4 more questions left to finish Hope this helps:)
Answer:
Step-by-step explanation:
From the problem statement, each box of candles has the following range of candles:
We also know that we have 50 boxes of candles, so we multiply the above range by 50 to get the range of candles:
Finally, each candle costs $2, so we have the final range of cost: