Lol, I'm just answering that question right now. I haven't turned it in yet, but I believe the answer is true as all the sides of an equilateral triangle are equal.
Answer:
It is 7,080
Step-by-step explanation:
Your trying to find the average speed therefore you divided 17,000 to 2.4 and after that as you said you round yo the nearst whole number and you get your answer.
Answer:
1/6
Step-by-step explanation:
Each roll is independent, so it doesn't matter what the past rolls are.
The die is fair, so every side has the same probability: 1/6.
Answer: 0.0885
Step-by-step explanation:
To find : p-value of the z-test statistic.
p-value of the z-statistic depends on the alternative hypothesis.
Here , Alternative hypothesis : µ < $21,706 , which is a left tailed hypothesis.
So we will check the area to the left side of the z-statistic.
Since z= -1.35
P(Z<z) =P(Z<-1.35)= 1- P(Z<1.35)
= 1- 0.9115
= 0.0885
Hence, the required p-value = 0.0885
