The probability that Josslyn is on time for a given class is 99 percent. If there are 32 classes during the semester, what is th
e best estimate of the number of times out of 32 that Josslyn is on time to class? Round your answer to the nearest integer
1 answer:
Answer:
The best estimate is 32 out of 32 times, she will be early to class
Step-by-step explanation:
The probability of being early is 99% = 99/100 = 0.99
So out of 32 classes, the best estimate for the number of times she will be early to class will be;
0.99 * 32 = 31.68
To the nearest integer = 32
You might be interested in
Answer:
wu
Step-by-step explanation:
kwjsisiisisisiskskdjdjdjdjdkkdjdjejejwj
Answer:
x = 18.
Step-by-step explanation:
x + 9.5 = 27.5
Subtract 9.5 from both sides:
x = 27.5 - 9.5
x = 18 (answer).
Answer:
8 feet
Step-by-step explanation:
you use pythagoras so you do 6² + 4² =52. then you square root 52 which is 7.2 so she needs 8 feet.
Answer:
<u>2</u>
Step-by-step explanation:
<u>0</u>, 0, <u>2</u>, 2, <u>2</u>, 3, <u>4</u>, 6, <u>8</u>
Min=0. Max=8. Median=2. LQ=2
UQ=4
4-2=<u>2</u>
Answer:
(y-5t)/5=x
Step-by-step explanation:
y=5t+5x
factorize
y=5(t+x)
divide both sides by 5
y/5=5(t+x)/5
y/5=t+x
make x to stand alone
y/5-t=x
take lcm of 5 and 1
y/5-5t/5
y-5t/5=x
