Question

Find the Mean from the following group data. Classes Frequency 11-21 18 21-31 20 31-41 25...

Find the Mean from the following group data.
Classes Frequency
11-21 18
21-31 20
31-41 25
41-51 30
51-61 46
61-71 48
71-81 35
81-91 27
91-101 24
101-111 10

Math   Calculus   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

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: (Marks:25) a- From the following the data is about the income per week and the...
Question: (Marks:25) a- From the following the data is about the income per week and the number of earners calculate the Range, Mean deviation, interquartile range and variance. Classes 41-50 51-60 61-70 71-80 81-90 91-100 101-110 111-120 Frequency 30 34 40 68 25 29 27 12 b- Also verify the properties of S.D by using the above data. -
12 8 30 32 25 7 14 10 22 35 18 21 6 20 73 91...
12 8 30 32 25 7 14 10 22 35 18 21 6 20 73 91 27 64 63 92 81 85 68 96 74 30 46 44 1 11 Part A State whether the data values are quantitative or qualitative. What is the level of measurement? Part B: Organize Data into a frequency distribution If The values are qualitative use a frequency distribution including a column for percentage or Angle. If Data are quantitative Organize the data into a...
Dataset: Husband   Wife 53   50 38   34 46   44 30   36 31   23 26   31 29  ...
Dataset: Husband   Wife 53   50 38   34 46   44 30   36 31   23 26   31 29   25 48   51 65   46 29   26 28   23 29   32 25   22 22   21 21   24 43   50 24   27 38   33 33   26 35   29 40   29 27   25 27   24 49   38 48   39 27   27 26   24 40   34 35   37 21   26 32   39 30   28 60   52 36   40 25   23 66   55 52   34 41   40 43  ...
1. construct a frequency polygon for the given frequency table age frequency 18-24   11 25-31 38...
1. construct a frequency polygon for the given frequency table age frequency 18-24   11 25-31 38 32-38 35 39-45 27 46-52 . 22 53-59 14 60-66 5
Consider the following data: 25 24 18 20 21 18 16 20 23 17 15 13...
Consider the following data: 25 24 18 20 21 18 16 20 23 17 15 13 19 23 24 20 16 26 21 24 15 22 16 12 20 23 19 26 20 25 21 19 21 25 23 26 21 19 20 14 (a) Develop a frequency distribution using classes of 12-14, 15-17, 18-20, 21-23, and 24-26. Class Frequency   12-14   15-17   18-20   21-23   24-26     Total (b) Develop a relative frequency distribution and a percent frequency distribution using the classes...
Find regression line for the data X 0   1   2   3    4   5   6   7 8           ...
Find regression line for the data X 0   1   2   3    4   5   6   7 8            Y 11 21 31 41 51 61 71 81 91 X 0   2   4   6   8 10                            Y 12 15 17 18 20 22
II. Use the DNA sequence below, which encodes a eukaryotic gene to answer the following questions....
II. Use the DNA sequence below, which encodes a eukaryotic gene to answer the following questions. 1 11 21 31 41 GGCGTATAAA GCGACGACTG TAGACTGATG AGCCTATCCA TGGACGCGCC 51 61 71 81 91 ATGGCCCTGT AAGCGGTGCG ATGCAATAAA ACGCGTATCA GTCATTCAGC 101 111 121 GTAGTCTGAT GCCAGTCGAC TGC a) Write down the corresponding sequences, find them in the sequence above and label them: TATA box sequence: _________________ (label as TATA) Polyadenylation signal in corresponding mRNA: ____________ (label as Poly-A) Kozak’ssequenceincorrespondingmRNA:________________ (labelasKozak) Start (initiation) codon in corresponding...
Intervals Frequency Cumulative Percent 10-20 1 3 21-30 3 13 31-40 7 35 41-50 10 68...
Intervals Frequency Cumulative Percent 10-20 1 3 21-30 3 13 31-40 7 35 41-50 10 68 51-60 8 94 61-70 2 100 What number is at the 55th percentile?
descriptive statistics for the given data 4 8 18 20 21 22 23 24 25 26...
descriptive statistics for the given data 4 8 18 20 21 22 23 24 25 26 27 28 29 30 31 31 32 32 33 33 34 35 36 37 38 39 47 53
6. Using the class data (see Blackboard file - "Class Survey Data - PSS-10 and GAS")...
6. Using the class data (see Blackboard file - "Class Survey Data - PSS-10 and GAS") calculate the correlation between the GAS – Goal disengagement and the GAS – Goal reengagement scores. Write the results in a statistical statement. 7. Using the class data calculate the correlation between the GAS – Goal disengagement and the PSS-10 scores. Write the results in a statistical statement. 8. Using the class data calculate the correlation between the GAS – Goal reengagement scores and...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT