Answer
Required Solution :
Given Data = We are given that the sample of number of words spoken in each inauguration address for U.S.Presidents.
We have to find 32nd percentile for given sample. To find percentile , we use following formula :
where k = 32 , n = number of observations = 23
First we need to sort the given sample in ascending order.
Sr. | Sample
No.| observations
1 135
2 698
3 1125
4 1172
5 1340
6 1437
7 1507
8 1615
9 1681
10 1729
11 2015
12 2158
13 2170
14 2308
15 2463
16 2546
17 2978
18 3217
19 3801
20 3967
21 4388
22 4776
23 5433
Thus 32nd percentile is :
( 7th observation = 1507 and 8th observation = 1615 )
Thus 32nd percentile of given sample is .
Question 8 (1 point) Following is a sample of the number of words spoken in each...
Question 8(1 point) Following is a sample of the number of words spoken in each inauguration address for U.S. presidents 1,125 2,978 1,172 1,507 4,776 3,801 2,015 2,463 4,388 135 3,967 1,560 1,437 3,217 1,340 2,308 1,681 2,546 2,158 2,170 5,433 1,729 698 What is the 32nd percentile? Write only a number as your answer Your Answer:
Following is a sample of the number of words spoken in each inauguration address for U.S presidents. 1,125 2,978 1,172 1,507 4,776 3,801 2,015 2,463 4,388 135 3,967 1,607 1,437 3,217 1,340 2,308 1,681 2,546 2,158 2,170 5,433 1.729 698 What is the 32nd percentile? Write only a number as your answer.
Sloh 8 (1 puiln Following is a sample of the number of words spoken in each inauguration address for U.S. presidents. 1,125 2,978 1,172 1,507 4,776 3,801 2,015 2,463 4,388 135 3,967 1,588 1,437 3,217 1,340 2,308 1,681 2,546 2,158 2,170 5,433 1,729 698 What is the 32nd percentile? Write only a number as your answer. Your Answer:
NE EXAM- Sampling and Descriptive Statistics Davon Brunes: Attempt 1 Question 8 (5 points) Match the following statements that refer to a bell-shaped data set. Within one standard deviation Approximately 68% of the data lie in this interval 1. of the mean Within three standard deviations of the mean Within two standard deviations of the mean Approximately 95% of the data lie in this interval 2. All or almost all of the data lie in this interval 3, Question 9...