Answer:
1.57 gallons of water to the nearest hundredth.
Step-by-step explanation:
The number of minutes in a day = 24*60 minutes.
1 L = 0.26 gal
So 4.2 milliliters = 0.26 * 4.2 / 1000 gals.
So the number of gallons leaked in a day
= 24* 60 * (0.26*4.2) / 1000
= 1.572 gals.
Answer:
x`= ∑x P (x)
Step-by-step explanation:
The mean ca be calculated using the formula
x`= ∑x P (x) where x takes the value from 1,2,3,4......i
The sampling distribution is the probability distribution or the relative frequency distribution of the means X` of all possible random samples of the sample size that could be selected from a given population. The mean of this distribution is represented by Ux` and the standard deviation which is called the standard error of the mean S.E (X`)
The mean of the sampling distribution is equal to the population mean that is ux`= u whether the sampling is done with or without replacement.
55hours times .17 will give you the answer.
Sarah spends 9.35hours on air.
Socks: 3.98 and 1.99 = 5.97
Jacket: 34.99
Shirt: 7.50
Clothing total: 48.46
Tax: 3.15
Total paid: $51.61
