Answer:
Step-by-step explanation:
60 kg × 0.5⁴ = 3.75 kg
It doesn’t match any of the answers
Answer:
46 Iris Blooms
Step-by-step explanation:
Multiply 40 * .15 (.15 is 15% as a decimal)
You should get 6
Add 6 to 40 and get 46
Answer:
Step-by-step explanation:
The confidence interval gives a range of values that could contain the population mean.
Confidence interval is written as
Sample mean ± margin of error
Confidence interval does not express probability.
Given that the sample mean home price for city A is $189500 and the sample mean home price for city B is $185000, the difference in the sample mean home prices for both cities is
189500 - 185000 = $4500
Since the margin of error for 95% confidence interval for the difference in average home price between the two cities (A-B) to be $3400, then
The upper limit of the confidence interval is
4500 + 3400 = $7900
The lower limit of the confidence interval is
4500 - 3400 = $1100
Therefore, the correct conclusion is
Beatrice can be 95% confident that the average home price is between $1100 and $7900 more in city A than in city B.
Answer:
I hate it when people dont say A B C or D at the start of the answer but in this case the answer is B
Step-by-step explanation:
Answer:
You either wrote it down wrong, or there's a graphic to go along with it that you didn't include. There is not enough information to answer this question, sorry.
