Answer:
Yes, 51/17 is a rational number
Step-by-step explanation:
51/17 can be simplified to 3, and 3 is a rational number!
Answer:
Step-by-step explanation:
Given that X is a random variable representing the amount of sleep each adult in New York City got last night.
a) Normal distribution (by central limit theorem)
b) Sample mean will approach population mean mu
c) the standard deviation σx of the sampling distribution approach to σ/√n
d) The means are the same.
. The standard deviations are σ / √50 and σ / √100, respectively.
N is equal to 2 in the equasion
The answer is 30 because u have to round 73 to 70 and 13 to 10 and in the middle of 10and 70 is 30
Answer:
18.02 units
Step-by-step explanation:
