Question

Find the Mean, Median, and the Mode of the following values: i 1 2 3 4...

  1. Find the Mean, Median, and the Mode of the following values:

i

1 2 3 4 5 6 7 8 9 10

x

10 15 15 17 21 24   24   25 28 32

Homework Answers

Answer #1

Mean = sum of observations/ number of observations =(10+15+15+17+21+24+24+25+28+32)/10 =211/10 =21.1

Median is defined as that value which divides the series arranged either in ascending order or descending order into 2 equal parts. There are 10 observations so median will be mean of (n/2) th observation and (n/2 +1)th observation = mean of (10/2)th and(10/2 +1)th =mean of 5th and 6th observation =(21+24)/2 = 22.5

Mode is defined as the maximum value of observation or the highest observation in the sequence =max (xi)=32

Thank you and please rate the answer.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
#2. Find the mean, median, and mode for the following sample of scores:                               &n
#2. Find the mean, median, and mode for the following sample of scores:                                                 3, 6, 7, 3, 9, 8, 3, 7, 5 Mean= Median= Mode= #4. Find the mean, median, and mode for the scores in the following frequency distribution table: X F 8 1 7 1 6 2 5 5 4 2 3 2 Mean= Median= Mode= #6. A population of N = 15 scores has SX= 120. What is the population mean? #10 One sample has a...
Observation Number       Observation    1 -11    2 -11    3 -11    4 -15...
Observation Number       Observation    1 -11    2 -11    3 -11    4 -15    5 -17    6 -17    7 -20    8 -24    9 -25    10- 26    11 -28    12 -28    13 -29    14 -31 Calculate:- A. MODE B. 90TH PERCENTILE C. STANDARD DEVIATION (ROUND THE ANSWER TO ONE DECIMAL PLACE) D. MEDIAN
Compute the mean, median, range, and mode of the following ten numbers: 12, 15, 17, 17,...
Compute the mean, median, range, and mode of the following ten numbers: 12, 15, 17, 17, 17, 18, 21, 24, 26, 30. The mean of the five numbers: 14, 18, 20, 30, and x is 19. What is x? Compute the sample standard deviation and population standard deviation of 10, 20, 25, 35, 40. Show all your calculations
Find the sample mean, median, and mode for the data below. 5 6 9 5 1...
Find the sample mean, median, and mode for the data below. 5 6 9 5 1 4 6 4 4 7
Find the mean, median, and mode of the data set. 8    2    5    2    3 mean...
Find the mean, median, and mode of the data set. 8    2    5    2    3 mean (Enter a number.)   median (Enter an exact number.)   mode (Enter an exact number.)
The following are the daily sales for Darren's Automotive. Calculate the mean, median, mode, variance and...
The following are the daily sales for Darren's Automotive. Calculate the mean, median, mode, variance and standard deviation values for the daily sales and represent in a graphical form. Also, state whether this data is continuous or discrete and if this is descriptive or inferential statistics? Show calculations where applicable and give a report on the findings. Day 1: $4,694 Day 2: $5,964 Day 3: $3,309 Day 4: $3,106 Day 5: $7,124 Day 6: $2,149 Day 7: $3,123 Day 8:...
Find min, max, range, median and mode for the following data: 9   16    11    14    11   ...
Find min, max, range, median and mode for the following data: 9   16    11    14    11    6     13     5     17     7      8     15     22     16               Put your answers in the following table: Min= Max= Range= Ascending order: Median= Ascending order: Mode=
1: Compute measures of central tendency below: a)Mean, median, and mode for the grades taken by...
1: Compute measures of central tendency below: a)Mean, median, and mode for the grades taken by students b)Mean, median, and mode for the number of hours studied Discussion question 2: Does the number of hours studied correlate with the grades taken? Please provide a narrative explaining the relationship between the number of hours studied and the grades by running correlation analysis in Excel. In Excel, use insert function to compute the measures of central tendency and use the CORREL function...
For the following Ungrouped Frequency Distribution below : x 14 18 20 21 24 25 28...
For the following Ungrouped Frequency Distribution below : x 14 18 20 21 24 25 28 30 f 4 8 3 8 2 5 7 4 1) Find ( Mean , Mode , Median , Range , Midrange , Standard Deviation , Variance ) 2) Find coefficient of variation 3) Compute the z-score of 28
The results of a sample of 372 subscribers toWiredmagazine shows the time spent using the Internet...
The results of a sample of 372 subscribers toWiredmagazine shows the time spent using the Internet during the week. Previous surveys have revealed that the population standard deviation is 10.95 hours. The sample data can be found in the Excel test data file. What is the probability that another sample of 372 subscribers spends less than 19.00 hours per week using the Internet? Develop a 95% confidence interval for the population mean If the editors of Wiredwanted to have the...