Answer:
Consider the following calculations
Step-by-step explanation:
We have constructed a 95% confidence interval for the population mean income
for the neighborhood. The confidence interval is ($15,040, $15,300). In order to
be eligible for government aid, a neighborhood must have an average income of
$15,000 or less. Based upon the confidence interval we can conclude that the
neighborhood is:
a. Definitely not eligible for aid.
b. Probably not eligible for aid.
answer: c. Probably eligible for aid.
d. Definitely eligible for aid.
e. None of the above answers is correct.
$15000 is less than the lower limit of the 95% CI. We are 95% confident that population mean income falls in the interval ($15,040, $15,300). $15000 is less than the population mean income.
<u><em>Answer:</em></u>
There are 7 zeroes in the standard form of 10⁷
The number is: 10,000,000
<u><em>Explanation:</em></u>
<u>A power</u> represents how many times this number is multiplied by itself
<u>For example:</u>
x² means we will multiply x by itself 2 times (x * x)
x⁵ means we will multiply x by itself 5 times (x * x * x * x * x)
<u>The standard form</u> of a number means the number written with no powers
Now, the given number is 10⁷
<u>This means that:</u>
The number is 10 multiplied by itself 7 times
10⁷ = 10 × 10 × 10 × 10 × 10 × 10 × 10 = 10000000 .........> standard form
We can observe that it has 7 zeroes
Hope this helps :)
Answer:
1,000g:60sec
or 10 gram every singular second.
Step-by-step explanation: