Answer:
We are given:
Margin of error
Confidence level = 0.99
We need to find the sample size to estimate the proportion of people who carry the TAS2R388 gene.
The formula for finding the sample size is:
Where:
is the critical value at 0.01 significance level.
Therefore, the required sample size is:
Therefore, the required sample size is 3774
Answer:
a.
b. 17 years
c. The amount that is currently charged by the college you attend is much higher than the amount charged in two-year college in the present year.
Step-by-step explanation:
a.
Here, x is a the number of years after 2000 and f(x) is the total cost.
To approximate the yearly cost of attending a two-year college in the year 2016, find .
b.
To predict in what year the yearly cost of tuition and required fees will exceed $3200, solve
So,
x is approximately equal to 17 years.
c.
The present year is 2020.
To approximate the yearly cost of attending a two-year college in the present year, find
The amount that is currently charged by the college you attend is much higher than the amount charged in two-year college in the present year.
Answer:
-1
Step-by-step explanation:
11-12=-1
hope this helps!
Answer:
p=17+6h
Step-by-step explanation: