Answer:
19
Step-by-step explanation:
Median= Middle number
12-5= 7
12+7=19
Answer:
The correct option is (D).
Step-by-step explanation:
In statistics theory, population is a group of individuals from which a sample is collected to make inferences for this population. The sample collected is studied and various statistics are computed to estimate the population parameter value. For instance, mean, standard deviation, correlation.
In this case a sample of 10,900 Americans are selected and surveyed. The sample mean computed is used to estimate the population mean and the sample standard deviation is used to estimate the population standard deviation.
Thus, the population under study is all Americans who sleep through the night.
The correct option is (D).
Answer: $543.7325
Step-by-step explanation:
room rate = $99.95 / night
Tax fee = 7% of room rate
Therefore, tax fee = 7% of $99.95
Tax fee = 0.07 × $99.95
Room charge =[$99.95 + 0.07($99.95)]
Room charge = 1.07($99.95) per night
Additional onetime untaxed fee = $9
Therefore for 5 nights :
Room charge = 5×[1.07($99.95)] +
Total room charge = 5×[1.07($99.95)] + one time untaxed fee
Total room charge = 5×[1.07($99.95)] + $9
= $543.7325
The 1st one: y=(1.008¹/¹²)¹² →y=(1.008⁽¹/¹²⁾⁽¹²⁾ = y = 1.008¹. No change
The 2nd one: y=(2500+0.004)^t → Growth
The 3rd one: y=[(1-0.004)¹/₅₆]⁵⁶ → Decay
Tfe 4th one y= 12,00(1/2)^t → Decay
Answer:
A.
8 oz for 0.20/oz
Step-by-step explanation:
1.59 divided by 8 is =0.198
That rounds to 0.20.
The cost of an 8-ounce box of Crispy Crackers is 0.20/oz.
32 divided by 6.79 = 4.71
The cost of a 32-ounce box cost is 4.71/oz
0.20 < 4.71