Question

For the following data, calculate the PDF (otherwise known as scaled frequency) of both q and...

For the following data, calculate the PDF (otherwise known as scaled frequency) of both q and T

q T
77 18.6
71 20.4
82 21.3
80 24.4
77 16.7
83 20.2
91 18.3
68 18.5
68 17.9
57 15.8
Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

(a)

For q:

Total Frquency = 754

PDF (Scaled Frquency) of q:

77/754= 0.1021

71/754 = 0.0942

82/754 = 0.1088

80/754= 0.1061

77/754 = 0.1021

83/754 = 0.1101

91/754 = 0.1207

68/754 = 0.0902

68/754 = 0.0902

57/754 = 0.0756

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

Total        1.00

(b)

For T

TotalFrequency = 192.1

PDF (Scaled Frequency) of T

18.6/192.1 = 0.0968

20.4/192.1 = 0.1062

21.3/192.1 = 0.1109

24.4/192.1 = 0.1270

16.7/192.1 = 0.0869

20.2/192.1 = 0.1052

18.3/192.1 = 0.0953

18.5/192.1 = 0.0963

17.9/192.1 = 0.0932

15.8/192.1= 0.0822

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

Total              1.00

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Question 4 options:Cola Consumption The following data were taken from a study relating the Days High...
Question 4 options:Cola Consumption The following data were taken from a study relating the Days High Temperature to the Average Amount of Cola Consumed (per capita) in a small mid-western town. Observation Days High Temperature Average Ounces of Cola Consumed 1 68 73 2 77 61 3 85 67 4 96 83 5 64 30 6 80 56 7 69 57 8 59 53 9 94 79 10 90 79 11 50 53 12 59 47 13 97 80 14...
Q FC ATC AVC MC P MR 50 1000 40.00 20 20 92 39 51 1000...
Q FC ATC AVC MC P MR 50 1000 40.00 20 20 92 39 51 1000 39.65 20.04 22 91 41 52 1000 39.35 20.12 24 90 39 53 1000 39.09 20.23 26 89 37 54 1000 38.89 20.37 28 88 35 55 1000 38.73 20.55 30 87 33 56 1000 38.61 20.75 32 86 31 57 1000 38.53 20.98 34 85 29 58 1000 38.48 21.24 36 84 27 59 1000 38.47 21.53 38 83 25 60 1000 38.50...
The Student Government Association is interested in an estimate of the mean number of hours students...
The Student Government Association is interested in an estimate of the mean number of hours students work per week. They take a simple random sample of 89 students. The data they collected can be found in the column labeled “Number of hours worked per week”. Use the sample data to construct a 95% confidence interval for the mean number of hours worked. Write one or two sentences to communicate to the Student Government Association the estimate and the margin of...
Q) Over the past few years the percentage of students who leave Lakeland College at the...
Q) Over the past few years the percentage of students who leave Lakeland College at the end of the first year has increased. Last year Lakeland started a voluntary one-week orientation program to help first-year students adjust to campus life. If Lakeland is able to show that the orientation program has a positive effect on retention, they will consider making the program a requirement for all first-year students. Lakeland’s administration also suspects that students with lower GPAs have a higher...
52. BMR stands for basic memory retention basal metabolic rate bregmatic myofascial release none of these...
52. BMR stands for basic memory retention basal metabolic rate bregmatic myofascial release none of these 53. The primary (not initial) fuel during endurance exercise is liver glycogen muscle glycogen fatty acids none of these 54. The human body consists of chemicals cells tissues none of these all of these 55. The main purpose of the digestive system is the breakdown of foods and waste elimination to supply oxygen and eliminate carbon dioxide reproduction and maintenance of sexual characteristics none...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT