Answer:
The answer would be she stills has money.
Step-by-step explanation:
You cant say im wrong because she does still have money.
Part A:
The probability that the birthday of three strangers were on Wednesday is given by
Part B:
The probability that the birthday of three strangers were on different days of the week is given by
Part C:
The probability that none of the three strangers were born on Saturday is given by
Using the normal distribution, it is found that:
1. 85% of NBA players are taller than Greg.
2. 15% are shorter.
3. A height of 6'11'' would be needed.
<h3>Normal Probability Distribution</h3>
In a normal distribution with mean and standard deviation , the z-score of a measure X is given by:
- It measures how many standard deviations the measure is from the mean.
- After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.
In this problem:
- In inches, considering that a feet has 12 inches, the mean is of .
- The standard deviation is of .
- Greg is 6'3'', that is, X = 6 x 12 + 3 = 75.
Item 1:
The proportion is <u>one subtracted by the p-value of Z</u>, hence:
has a p-value of 0.15
1 - 0.15 = 0.85.
85% of NBA players are taller than Greg.
Item 2:
100 - 85 = 15% are shorter.
Item 3:
This is X when Z has a p-value of 1 - 0.025 = 0.975, so X when Z = 1.96.
83 = 6 x 12 + 11.
A height of 6'11'' would be needed.
More can be learned about the normal distribution at brainly.com/question/24663213
Divide the circumference by 2 for 8.5 inches diameter
8.5^2*pi= <span>226.98 inches squared</span>
Answer:
Acute angles measure less than 90 degrees.