The time required to complete the Uniform Obstacle Course in the Statistics Games is uniformly distributea, Fanging from 8 to 17 minutes. One competitor is selected at random. What is the expected time a competitor will take to complete the obstacle course? 12.5

Q: Which do i p

A: 1 79 2 80 3 80 4 80 5 74 6 80 7 80 8 79 9 64 10 78 11 73 12 78 13 74 14 45…

Q: 2x 940 30 120

A: We know that sum of interior angles of a pentagon is 540°

Q: Briefly explain why you rounded it that way, and include a draw

A:

Q: 9th play. answer should be 0.0212

A: We have given that P(win) = 1/38 P(loose) = 1- 1/38 = 37/38

Q: By hand, calculate 3.919 x (-.4801

A: Given 3.919 x (-.4801) = - 3.919 x (0.4801) Now multiplying by hand

Q: 10 is 85% of what number

A: We have to find the value of number.

Q: Jessica says to round 763,400 to the nearest ten thousand he will round to 770,000 is he right?…

A: Ten thousand place is the fifth place from the right. In rounding off to ten thousand palce, we are…

Q: I would like to ask for the 11.16 answer as well. Thank you.

A:

Q: where did you get 2.306?

A: We have to find a 95% confidence interval for slope and margin of error.Confidence level (c) = 95% =…

Q: How did you get 0.5 please ?

A:

Q: Is the answer 0.36 or 0.44??

A:

Q: i dont understand how you got the 0.58

A: The mean is 8 and the variance is 16.

Q: where the 1.63 and the 0.25 come from

A: The value 1.63 is the calculated test statistic, which measures the difference between the sample…

Q: how did you get 10.02  if you do 2.41*1.8+5.7=10.038

A: As we know z-value formula  z=x-μσ now we have : z=2.4μ=5.7σ=1.8

Q: Round 10.776 to the nearest hundredth.

A:

Q: Is 7.28 Than 7

A: To determine whether 7.28 <, or > than 7.

Q: is it 5.2 or 5.5?

A: We know that we can find the length of the remaining side of the right angled-triangle ifthe lengths…

Q: 6 is 75% of what number

A:

Q: a. between the child's first and second birthdays. b. between the child's third and fourth…

A: The average value of M between 1st and 2nd birthdays will be: Avg…

Q: Write the decimal three and one thousand nine hundred seventy-eight ten-thousandths using numbers.…

A: Three and one thousand nine hundred seventy-eight ten-thousandths?

Q: Jack is 1.2 times as tall as his younger brother, Steven. If Steven is 128 cm tall, then what is the…

A: The given data is:  The height of Steven is 128 cm To find the height of Jack.

Q: 29. 12 30

A:

Q: 0.7 liters cost $9.80. How much will 3.6 liters cost?

A: 0.7 liters cost $9.80. How much will 3.6 liters cost

Q: Leah earns a 11.9% commission as a salesperson. She sold a tire for $82.99. What is the amount of…

A:

Q: 9 is 45% of what number

A: Here, We need to find the number whose 45% is 9.

Q: Need help with the 4.33

A: In general, total probability is always equal to 1.

Q: 79.99 is 99% of what

A: The objective of the question is to find the original number of which 79.99 is 99%.

Q: name two numbers between 2.32 and 2.326

A: name two numbers between 2.32 and 2.326

Q: 7% of 900 is what

A:

Q: What is the pattern area (in sq. inches) of marker 1 if marker dimensions are 4 3/4 yards x 62” &…

A:

Q: What is three fourths of 75

A: The detailed solution is given below Thank you

Q: Determine the value of C P(C≤2 ≤ 0.88) = 0,7894 1

A: Solution

Q: If ZEBC = 90 & MZFDA 80, find mBCF. %3D %3D A. Round your answer to the nearest whole number if…

A:

Q: Explain how  For X = 33000 miles, Z = -2.22 P(Z<-2.22) = 0.0132             Because I dont see it.…

A: The mean is 38,000 and the standard deviation is 2250.