3. A survey was done by a group of students and found the age of new...
3. A survey was done by a group of students and found the age of new bank tellers who were being recently hired by a recognized bank in US. The ages are as follows: 38 22 58 32 50 45 56 40 57 38 59 49 60 35 20 27 25 50 31 26 36 37 29 37 45 19 18 42 44 46 55 65 (data are taken only for student’s test purposes) a. (2 pts) What is the variable? b. (2 pts) Who are the individuals? c. (12 pts) Construct a frequency distribution table for teller’s ages. Use 7-classes. Use 18 as lower cut point for first class. Ages Frequency (6 pts) Construct its histogram. Use class midpoint.
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3. A survey was done by a group of students and found the age of
new...
MULTIPLE CHOICE. Choose the one al ternative that best compl etes the statement or answ ers...
MULTIPLE CHOICE. Choose the one al ternative that best compl etes the statement or answ ers the question Sol ve the problem 1) The following frequency distribution analyzes the scores on a math test. Find the indicated class 1) midpoint or boundaries. Number of Scores students 40-59 60-75 76-82 83-94 95-99 2 4 6 15 5 The dass boundaries of scores interval 40- 59 A) 40.5, 58.5 B) 39.5, 59.5 C) 39.5, 58.5 D) 40.5, 59.5 2) The following frequency...
Age - frequency and relative frequency Use the given data to construct a frequency distribution. A...
Age - frequency and relative frequency
Use the given data to construct a frequency distribution. A medical rese g s ar 4 p treatnarch team sudied the sges of patients who u strokes caused by stress The nts who suffered stress strokes were as follows 29 30 36 41 45 so 57 61 28 50 36 58 60 38 36 47 40 32 58 46 61 40 55 32 61 56 45 46 62 36 38 40 50 27 Construct...
4.) Below are ages of employees at a certain company. Construct a frequency and a relative...
4.) Below are ages of employees at a certain company. Construct a frequency and a relative frequency histograms using 4 classes. 23 34 45 45 58 70 56 45 33 32 41 65 76 66 45 35 76 66 55 45 51 50 40 42 56 45 32 60 53 42 62 41 39 38 31 30 4.) Class Frequency Relative frequency Frequency histogram: Rel. Freq. Histogram:
Construct a frequency distribution 3. The heights (in inches) of 30 adult males are listed below....
Construct a frequency distribution
3. The heights (in inches) of 30 adult males are listed below. 44 38 41 50 36 36 43 42 49 48 35 40 37 41 43 50 45 45 39 38 50 41 47 36 35 40 42 43 48 33 a) (8pts) Construct a frequency distribution, a relative frequency distribution, anda cumulative frequency distribution using five classes. Classes Frequency, Class Relative Cumulative Class Boundaries Midpoint Frequency Frequency (f/n) Total
For 16-19: The below raw data are the ages of the top 18 wealthiest people in...
For 16-19: The below raw data are the ages of the top 18 wealthiest people in the world. 49 74 54 65 48 78 57 59 56 85 81 38 76 69 49 68 43 16. Frequency distribution (4 classes). Class Class Mid- Freq. limits Boundaries points freq. 17. Histogram: 18. Frequency polygon: 19. Ogive:
In a d stribution where the mean 60 and the standard deviation is 3 find the...
In a d stribution where the mean 60 and the standard deviation is 3 find the largest fraction of the numbers that could meet the following requirements of the numbers in the distribution, the fraction that is less than 45 or more than 75 is at most (Type an integer or simplitied fraction ) LI ess than 45 or more than 75 58 61 63 56 55 50 56 62 54 scores of the 54 members of a sociology lecture...
(9 marks) 6) The data below shows the mass of 40 students in class. The measurement...
(9 marks) 6) The data below shows the mass of 40 students in class. The measurement is the nearest kg. 55 70 57 73 55 64 60 48 59 72 58 54 69 51 63 78 75 64 65 57 71 78 76 62 66 62 61 53 67 49 76 63 63 76 52 76 71 61 56 71 A) Construct a frequency distribution table with 7 classes for the data given above? B) Draw the histogram for the...
Please assist with the hw assignment..thank you! MATH 101 HW ASSIGNMENT Due Jan 25, 2019 Frequency...
Please assist with the hw assignment..thank you!
MATH 101 HW ASSIGNMENT Due Jan 25, 2019 Frequency Distributions A set of samples from a population measuring some characteristic of the group organized into a table Range Max. Value-Min. Value The distribution of data values are classified into several groups (or Classes) Class Width distance between the lower limit of one class and lower limit of the next higher class. Class Width (also) distance between upper limit of one class and the...
For questions 1 to 5: A group of 60 university students wrote a test and obtained...
For questions 1 to 5: A group of 60 university students wrote a test and obtained the following marks (percentages). 5364 72927364 33 7561 84 | 65 58 76 536374 56 71 58 81 75 69 77 65 78 58 41 37 61 79 4074 | 31 | 39 68 75 | 67 89 59 57 | 39 | 71 | 38 | 66 | 69 81 5340 67 62 60 35 37 75 49 36 58 62 46 These...
2:33 LTE X Statistics first homework.pdf 1 Descriptive Statistics Data 20 25 40 41 42 43...
2:33 LTE X Statistics first homework.pdf 1 Descriptive Statistics Data 20 25 40 41 42 43 44 45 46 47 48 49 50 50 51 52 53 54 55 56 57 58 59 60 65 80 90 For the data above calculate and draw the following: a. A Frequency Diagram with 7 classes b.A Histogram A Stem and Leaf Diagram. Don't forget the instruction d. The Five Number Summary e. The Box and Whisker Plot which needs the IQR, the...
MULTIPLE CHOICE. Choose the one al ternative that best compl etes the statement or answ ers the question Sol ve the problem 1) The following frequency distribution analyzes the scores on a math test. Find the indicated class 1) midpoint or boundaries. Number of Scores students 40-59 60-75 76-82 83-94 95-99 2 4 6 15 5 The dass boundaries of scores interval 40- 59 A) 40.5, 58.5 B) 39.5, 59.5 C) 39.5, 58.5 D) 40.5, 59.5 2) The following frequency...
Age - frequency and relative frequency
Use the given data to construct a frequency distribution. A medical rese g s ar 4 p treatnarch team sudied the sges of patients who u strokes caused by stress The nts who suffered stress strokes were as follows 29 30 36 41 45 so 57 61 28 50 36 58 60 38 36 47 40 32 58 46 61 40 55 32 61 56 45 46 62 36 38 40 50 27 Construct...
4.) Below are ages of employees at a certain company. Construct a frequency and a relative frequency histograms using 4 classes. 23 34 45 45 58 70 56 45 33 32 41 65 76 66 45 35 76 66 55 45 51 50 40 42 56 45 32 60 53 42 62 41 39 38 31 30 4.) Class Frequency Relative frequency Frequency histogram: Rel. Freq. Histogram:
Construct a frequency distribution
3. The heights (in inches) of 30 adult males are listed below. 44 38 41 50 36 36 43 42 49 48 35 40 37 41 43 50 45 45 39 38 50 41 47 36 35 40 42 43 48 33 a) (8pts) Construct a frequency distribution, a relative frequency distribution, anda cumulative frequency distribution using five classes. Classes Frequency, Class Relative Cumulative Class Boundaries Midpoint Frequency Frequency (f/n) Total
For 16-19: The below raw data are the ages of the top 18 wealthiest people in the world. 49 74 54 65 48 78 57 59 56 85 81 38 76 69 49 68 43 16. Frequency distribution (4 classes). Class Class Mid- Freq. limits Boundaries points freq. 17. Histogram: 18. Frequency polygon: 19. Ogive:
In a d stribution where the mean 60 and the standard deviation is 3 find the largest fraction of the numbers that could meet the following requirements of the numbers in the distribution, the fraction that is less than 45 or more than 75 is at most (Type an integer or simplitied fraction ) LI ess than 45 or more than 75 58 61 63 56 55 50 56 62 54 scores of the 54 members of a sociology lecture...
(9 marks) 6) The data below shows the mass of 40 students in class. The measurement is the nearest kg. 55 70 57 73 55 64 60 48 59 72 58 54 69 51 63 78 75 64 65 57 71 78 76 62 66 62 61 53 67 49 76 63 63 76 52 76 71 61 56 71 A) Construct a frequency distribution table with 7 classes for the data given above? B) Draw the histogram for the...
Please assist with the hw assignment..thank you!
MATH 101 HW ASSIGNMENT Due Jan 25, 2019 Frequency Distributions A set of samples from a population measuring some characteristic of the group organized into a table Range Max. Value-Min. Value The distribution of data values are classified into several groups (or Classes) Class Width distance between the lower limit of one class and lower limit of the next higher class. Class Width (also) distance between upper limit of one class and the...
For questions 1 to 5: A group of 60 university students wrote a test and obtained the following marks (percentages). 5364 72927364 33 7561 84 | 65 58 76 536374 56 71 58 81 75 69 77 65 78 58 41 37 61 79 4074 | 31 | 39 68 75 | 67 89 59 57 | 39 | 71 | 38 | 66 | 69 81 5340 67 62 60 35 37 75 49 36 58 62 46 These...
2:33 LTE X Statistics first homework.pdf 1 Descriptive Statistics Data 20 25 40 41 42 43 44 45 46 47 48 49 50 50 51 52 53 54 55 56 57 58 59 60 65 80 90 For the data above calculate and draw the following: a. A Frequency Diagram with 7 classes b.A Histogram A Stem and Leaf Diagram. Don't forget the instruction d. The Five Number Summary e. The Box and Whisker Plot which needs the IQR, the...
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