Answer:
the probability that more than 70% of customers in the sample will need additional maintenance is 0.0371
Step-by-step explanation:
From the information given:
we are to determine the probability that more than 70% of customers in the sample will need additional maintenance
In order to achieve that, let X be the random variable that follows a binomial distribution.
Then X 
Bin(48, 0.6)
However 70% of 48 samples is
= 0.7 × 48 = 33.6 
34
Therefore, the required probability is:
= P(X> 34)
= 0.03709524328
0.0371
I believe it will be at 10:10 because the least common multiple of 10 and 12 is 60 therefore you add 60 minutes to 9:10.
Answer:
1- c. Two-way ANOVA
2- a. 1
3- c. 78.1%
4- 48.9
Step-by-step explanation:
ANOVA is a statistical technique designed to test mean of one or more quantitative populations. In two-way ANOVA it equals the block mean. Column block means square is three-way ANOVA.
Oxygen intake rate varies for different people. It also depends on the age factor. Oxygen intake rate is indicator of normal function of cells. A 48 year old man breath slower than a younger man. The babies breathe faster than adults.
Answer:
635.432
Step-by-step explanation:
When adding whole numbers to a decimal number, the decimals stay the same, but the whole number changes.
