Question: Question 1: Week 2 Question 4 (7 Marks) a. The following data shows the results for 20 students in one of the post graduate unit.

Question 1: Week 2 Question 4 (7 Marks)

a. The following data shows the results for 20 students in one of the post graduate unit.

42 66 67 71 78 62 61 76 71 67 61 64 61 54 83 63 68 69 81 53

Based on the information given you are required to

i. Compute the mean, median and mode.

ii. Compute the first and third quartiles.

iii. Compute and interpret the 90th percentile.

b. In your own word, explain what is inferential statistics with relevant exa

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Question 1: Week 2 Question 4 [7 Marks} a. The following data shows the results for 20 students in one of the post graduate unit. Based on the information given you are required to i. Compute the...

Q:

hi this is a statistics question and send me the answer as soon as possible a. The following data shows the results for 20 students in one of the post graduate unit. 42 66 67 71 78 62 61 76 71 67 61...

Q:

The following data shows the results for 20 students in one of the post graduate unit. 42 66 67 71 78 62 61 76 71 67 61 64 61 54 83 63 68 69 81 53 Based on the information given you are required to...

Q:

The following data shows the results for 20 students in one of the post graduate unit. 42 66 67 71 78 62 61 76 71 67 61 64 61 54 83 63 68 69 81 53 Based on the information given you are required to...

Q:

budget question Question 1 Question 2 Question 3 Question 4 Garden Manufacturing Data for 2020/2021 a. Unit selling price $ 63.00 The 2020 unit prices will not change for the first two quarters of...

Q:

please help me with this questions... this is one full wuestion do it with workings showing.. if everything is coreect i will leave a great review. if you need to see the previous questiosn i have...

Q:

1 2 3 4 7 8 9 12 13 14 15 16 17 18 19 20 21 22 23 24 28 29 30 31 38 40 41 44 47 48 49 50 51 62 63 64 66 67 68 69 70 71 73 74 76 77 78 79 80 81 82 85 86 87 88 89 90 91 92 93 94 95 99 100 101 104 105...

Q:

I SEE THE LIGHT, CYBERTEXT. Can someone help me with excel slides 10-12? Thank you AutoSave OF AA 2OO.. JB6554 Home Insert Draw Page Layout Formulas Data Review View Tell me Share Comments . X [G al...

Q:

I SEE THE LIGHT, CYBERTEXT Can someone help me with 5.01-5.04, 6.01-6.04, 7.01, 8.01-8.11. With explanations and clearly which answer correlates to each question. Thank you. AutoSave OF AA 2OO.....

Q:

pid Ftype 130 287 43 31 210 104 66 149 37 236 274 82 138 140 152 68 17 179 139 113 119 228 252 188 226 180 168 212 97 133 99 280 190 32 56 244 78 204 184 22 48 128 261 129 lastreno 8 1 6 1 3 2 1 4 5...

Q:

What is Emotional Intelligence (EI) and why is it important to understand emotional intelligence?

Q:

Prepare the General Fund general journal entries required to record the following transactions. Include entries for any adjusting entries that would be appropriate by the end of the year in which the...

Q:

Problem five use the following information to answer parts and before claims construction cleanse Thousand dollars the useful life of the equipment is estimated to be five years or 6 0 , 0 0 0 hours...

Q:

I need help with task 1, can anyone help me solve it? Task 1: Use PCA from previous assignment to convert data from 4D to 2D. If you did not manage to implement PCA, you can simply use first 2...