Answer:(4,2)
Step-by-step explanation:
The football team gained 11 yds on the first play and lost 20 yds on the second play.
So the team lost (11 - 20) = -9.....they lost 9 yds in all
Answer:
<h2>5s 4 X 2</h2>
Step-by-step explanation:
The probability that the call center will get fewer calls than 440 is 0.26115.
Given mean of 4900 and standard deviation of 700.
We have to calculate the probability that the call center will get fewer than 4400 calls.
Probability lies between 0 and 1.
μ=4900
σ=700
We can apply z as well as t statistics because the sample size is not given.
We are applying z statistics.
P(X<4400)=0.5-P(4400<X<4900)
z=X-μ/σ
where μ= mean
σ=standard deviation
z=4400-4900/700
=-500/700
=-0.71
p value of -0.71 is 0.23885.
So the p value of calls less than 4400 is 0.5-0.23885=0.26115.
Hence the probability that the call center will get calls less than 440 is 0.26115.
Learn more about z test at brainly.com/question/14453510
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Answer:
Your answer is 46 minutes.
Step-by-step explanation: By doing the median of the numbers you order the pairs from least to greatest. 38, 45, 47, 52. You find the middle number if its an even number of pairs you pick the two middle most numbers and add them together.
45 + 47= 92
Then you divide the sum by the number of pairs. Which we have 2 pairs.
92/2 = 46 hence your answer will be 46 minutes.
