For public information, an outsourced statistics professional was asked to provide an average daily flight cancellations in a particular airport. The statistician sampled 50 operation days and found an average of 32 daily cancellations. From a previous data, the standard deviation of all flight cancellations are 6.5 days. At 98% level of confidence, provide an interval estimate of the average daily flight cancellations in the airport. Express your answer by copying the text below and substituting the correct values (rounded off in one decimal place) in the positition of letters a and b. a days to b days Blank 1

Q: need a fraction please

A: The original problem is related to a die is rolled two times.

Q: A student earns a semester GPA of 2.8 for 12 semester hours. Prior to this the student had a GPA of…

A:

Q: Convert 1 over 8 to a decimal and tell whether it terminates or repeats

A: 1 over 8 means 1 divided by 8 So, dividing 1 by 8 , we get  18=0.125

Q: is 28 years. H vhole number.

A:

Q: A prescription reads for Erythromycin 150 mg every 6 hours for 10 days. You have on hand…

A: You have on your hand Erythromycin 250 mg/ml and you need Erythromycin 150 mg for one dose. So you…

Q: Assume 6100 children go to Disneyland today. How much additional revenue will Disneyland receive if…

A: We need to find additional revenue.

Q: Find the time it will take to drain a 2000 mL IV bag if 131 mL drained in 7 minutes. Round to the…

A: See next step for answer

Q: please answer 1.2

A: The given integral is:                          I=∫C1z2dz where C is the circle z=3.

Q: Could you please eloborate the step 3

A:

Q: ate the integral. S sinx

A:

Q: A special rubber ball is dropped from the top of a wall that is 64 meters high. Each time the ball…

A: The ball drop from the top  wall that that is 64 m  high. The ball bounces half the distance it fell…

Q: Answer the following and show the step-by-step solution of each: rẻ -5x+2 4x²+3 a.] limx→ 1x→+00…

A:

Q: CALCULATE THE COOLING RATE, if the person found dead at 7:50 am. The room temperature is 68 degrees,…

A:

Q: 108 080 R.

A: To find x° and y°

Q: A bacteria culture tripes every 12 minutes. What amount of time does it take for the original amount…

A:

Q: Please hand write this and write small explanations.

A: It is given that the mean θ=2.5 milligrams per liter.

Q: -2.9x = 5.8

A: Given  -2.9x=5.8  X=5.8/(-2.9) X=-2

Q: it should be 35 ms

A:

Q: The doctor advised Peter to take the medicine after every 50 minutes 1800 seconds. How many times…

A:

Q: Se dx

A:

Q: Se* 5x dx .4 2

A: on solving this we get the

Q: How many minutes are in 130 seconds? Your answer will have both minutes and seconds. Show your…

A: We know that  1 minute = 60 seconds

Q: Evaluate L=1

A:

Q: -2.2p

A: -2. 2p  =  (-2) (2p)              = -4p

Q: what is the elavation of 18 feet below sea level

A: we have to find what is the elavation of 18 feet below sea level.

Q: 92 -89 3

A: