Answer:
Step-by-step explanation:
√36=6
Answer:
0.5358
Step-by-step explanation:
Given
mean = μ = 13.2 inches
and
SD = σ = 2.2 inches
We have to find z-score for the given value 13.4 first
z-score = (x-μ)/σ
= (13.4-13.2)/2.2
=0.2/2.2
=0.0909
We have to find the area to the left of given z-score
The area to the left is 0.5358
So, the probability of choosing an item with length less than 13.4 is 0.5358 ..
Twelve hours later then we went to sleep and then woke me back at my house after my birthday and I got invited
Answer:
Step-by-step explanation:
It is given that The probability a person is infected by a certain cold virus is 0.2 that is p=0.2, then q=1-0.2=0.8.
Now, we have to find the probability that at least one person will be affected by the cold virus, that is P(x>1).
P(x>1)=1-(P(x=0)+P(x=1))
=
=
=
=
=
=
=
=
Thus, probability that at least one person will be affected by the cold virus will be=0.726.
Answer:
No they will not be able to afford Hotel D.
Step-by-step explanation:
Regardless of the number of members in the team, if price per night= $55, then 4 nights would cost 4*55= $220
Based on the budget per person, maximum should be $200. $220 is higher than the max, therefore, they will not be able to afford Hotel D.
