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NeTakaya
4 years ago
6

A company wants to determine a confidence interval for the average CPU time of their teleprocessing transactions. A sample of 15

random transactions, in seconds, is given below. Assume that the transaction times follow a normal distribution with a standard deviation of 0.5 seconds. Determine a 98% confidence interval for the average CPU time in seconds. Round your answers to two decimal places and use ascending order. Time 6.51 5.1 5.03 5.93 4.84 6.59 5.03 6.69 7.12 5.69 6.25 5.32 4.11 6.28
Mathematics
1 answer:
Rina8888 [55]4 years ago
6 0

Answer: 4.11, 4.84, 5.03, 5.03, 5.10, 5.32, 5.69, 5.93, 6.25, 6.28, 6.51, 6.59, 6.69, 7.12

Step-by-step explanation:

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Three multiplied by a number g
Leviafan [203]
Thats gonna be 3g...
3 0
3 years ago
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Marjorie is playing a new board game the rule state that when a player's piece lands on a red square the player must pay a penal
alexdok [17]

Interpreting the situation, it is found that Marjorie will have 240 left after paying her penalty.

---------------------

  • When the piece lands on the red square, the penalty is equal to <u>30 times the sum they roll on two numbers.</u>
  • Marjorie rolls 4 and 2, thus, the sum is 6.
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  • She currently has 420, the penalty removes 180, thus, she will have 420 - 180 = 240 left after paying her penalty.

A similar problem is given at brainly.com/question/12166019

6 0
3 years ago
At the start of the diet keirin weighted 14 stone 13 pounds three months later he weighted 13 stone 10 pounds there are 14 pound
WINSTONCH [101]

Answer:

The amount of weight he has lost in 3 months is 1.215 stone or 1 stone 3 pounds

Step-by-step explanation:

From the above question, we are to calculate the amount of weight he has lost in three months

1 stone = 14 pounds

Let's convert all the weight lost to stone

At the start of the diet keirin weighted 14 stone 13 pounds

14 pounds = 1 stone

13 pounds = x

Cross Multiply

14x = 13

x = 13/14

x = 0.9285714286 stone

Approximately = 0.929 stone

Hence:

14 stone 13 pounds = 14 + 0.929 = 14.929 stone

Three months later he weighted 13 stone 10 pounds

14 pounds = 1 stone

10pounds = x

Cross Multiply

14x = 10

x = 10/14

x = 0.7142857143 stone

Approximately = 0.714 stone

Hence:

13 stone 10 pounds = 13 + 0.714 = 13.714 stone

The amount of weight he has lost is calculated as:

14.929 stone - 13.714 stone = 1.215 stone or 1 stone 3 pounds

5 0
3 years ago
Amelia receives two dozens roses for her birthday. 18 of the roses are pink what percent of the roses are pink
ollegr [7]

18/24 = pink roses... 75% of the roses are pink.

4 0
3 years ago
On July 3rd, a family left for vacation. They drove 431.2 miles on the first day, then they drove an average of 826.4 miles each
Alexxx [7]
431.2+826.4d=2910.4
431.2 is only the first day therefore it doesn't need the variable because the variable represents the number of days. 826.4 even says "each remaining day" referring to what the variable represents.
6 0
3 years ago
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