You need to add 1 and 5 and get 6
do 150 divided by 6
you get 25
Answer:
n = 80
Hope this helps(:
Step-by-step explanation:
6xy in simplest form is simply 6 to the second power
Hope this helps!
<u>Supposing 60 out of 100 scores are passing scores</u>, the 95% confidence interval for the proportion of all scores that are passing is (0.5, 0.7).
- The lower limit is 0.5.
- The upper limit is 0.7.
In a sample with a number n of people surveyed with a probability of a success of
, and a confidence level of
, we have the following confidence interval of proportions.
In which
z is the z-score that has a p-value of
.
60 out of 100 scores are passing scores, hence 
95% confidence level
So
, z is the value of Z that has a p-value of
, so
.
The lower limit of this interval is:
The upper limit of this interval is:
The 95% confidence interval for the proportion of all scores that are passing is (0.5, 0.7).
- The lower limit is 0.5.
- The upper limit is 0.7.
A similar problem is given at brainly.com/question/16807970
Answer:
750 Ml
Step-by-step explanation:
5.25L ÷ 42 = 0.125L
1 Liter = 1000 Mililiter
0.125 × 1000 = 125
125Ml × 6 = 750Ml