Answer:
P(x < 3) = 0.1971
Explanation:
To calculate the probability that x babies weigh more than 20 pounds, we will use the binomial distribution, so it can be calculated as:
So, replacing n = 16 and p = 0.25, we get that the probability is equal to
P(x) = 16Cx (0.25)^x (1 - 0.25)^(16 - x)
Now, the probability that fewer than three weights more than 20 pounds are equal to
Then
P(x < 3) = 0.01 + 0.0535 + 0.1336
P(x < 3) = 0.1971
Therefore, the answer is
P(x < 3) = 0.1971
The two candidates, who differ in their accounts of the state's economy, can be right if <em>B. Though the median household income increased ...</em>
- The argument of the incumbent governor is that the <u>rise in the median household income in the state by $1,500</u> (5% increase) shows that the state's economy has improved during his first tenure.
- The challenger is evaluating the purchasing power of families in the state, which according to him, has declined more because of the increase in the prices of goods and services, perhaps above 5%.
- The other three options do not support both candidates:
A. It is not possible ...
C. The incumbent is ...
D. Only those in the middle ...
Data and Calculations:
Median household income 4 years before = $33,000
Median household income 4 years after = $34,500
Change (increase) in household income after 4 years = $1,500 ($34,500 - $33,000)
Thus, the only true statement for the two candidates to be right in their arguments is statement B.
Read more about what a claim is at brainly.com/question/23058909
The answer is angle G because side JG and GH have common vertex at G
Answer:
The volume of the soup pot is of 226.19 cubic inches.
Step-by-step explanation:
Format of a soup pot:
A soup pot has a cylindrical format.
Cylinder volume:
The volume of a cylinder, with radius r and height g is given by:
The soup pot is 8 inches tall with a radius of 3 inches.
This means that
What is the volume of the soup pot?
The volume of the soup pot is of 226.19 cubic inches.