Consider the discrete data in the table below.
a) Construct a frequency distribution.
b) Construct a relative frequency distribution.
c) Construct a cumulative relative frequency distribution.
|
a) Construct a frequency distribution.
Data Value |
Frequency |
---|---|
1 |
nothing |
2 |
nothing |
3 |
nothing |
4 |
nothing |
5 |
nothing |
Relative frequency= Frequency/ total frequency
Cumulative frequency is the sum of all frequency above the current frequency and the current frequency.
Consider the discrete data in the table below. a) Construct a frequency distribution. b) Construct a...
Consider the discrete data in the table below a) Construct a frequern Data ValueF a) Construct a frequency distribution b) Construct a relative frequency distribution. c) Construct a cumulative relative frequency distribution. b) Construct a relative f Data Value Fr (Round to the nearest th c) Construct a cumulativ Cur Data Value s 2 Enter your answer in each of the answer boxes. MacBook Air 20 9 esc 16 F2 15 2 6
Construct the cumulative frequency distribution for the given data. Daily Low (degrees°F) Frequency 35-39 33 40-44 44 45-49 66 50-54 1111 55-59 88 60-64 88 65-69 11 Construct the cumulative frequency distribution.
Use the data in Table 1 to perform the following tasks: Construct a cumulative frequency distribution (Ogive) using the speed class width (interval) of 5 mph Determine the pace, and Determine whether or not the mean speed exceeds the posted speed limit of 55 mph at 5% level of significance. TABLE 1 Speed Data Observed vehicular speed class (mph) Observed frequency 35-39 1 40-44 2 45-49 2 50-54 10 55-59 5 60-64 5 65-69 3 70-74 3 75-79 2 80-84...
I need help with Part D - d) What percentage of households in the survey have three televisions? - Thank you! A researcher wanted to determine the number of televisions in households. He conducts a survey of 40 randomly selected households and obtains the data in the accompanying table. Table of television counts 0 3 2 2 1 3 2 1 4 3 2 1 1 0 2 2 4 3 1 1 1 2 1 4 1 2 1...
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
The frequency distribution below was constructed from data collected on the quarts of soft drinks consumed per week by 20 students. Quarts of Soft Drink Frequency 0 - 3 4 4 - 7 5 8 - 11 6 12 - 15 3 16 - 19 2 a. Construct a relative frequency distribution. b. Construct a cumulative frequency distribution. c. Construct a cumulative relative frequency distribution. The following data show the yearly salaries of football coaches at some state-supported universities. University...
construct a frequency distribution for the data set. Use the following table headings: class,frequency,midpoint,relative frequency,cumulative frequency Number of classes:5 Data set: Exam scores for all students in statistics class 83,92,94,82,73,98,78,85,72,90,89,92,96,89,75,85,63,47,75,82
Construct the cumulative frequency distribution for the given data. Daily Low (degrees°F) Frequency 35-39 3 40-44 2 45-49 6 50-54 15 55-59 5 60-64 5 65-69 1 Construct the cumulative frequency distribution. Daily Low Temperature (degrees°F) Cumulative Frequency Less than 40 Less than 45 Less than 50 Less than 5 Less than 60 Less than 65 Less than 70
Construct a frequency distribution and a relative frequency histogram for the data set using five classes. Which class has the greatest relative frequency and which has the least relative frequency? Ratings from 1 flowest) to 10 Thighest) from 36 taste testers 2 94 10 10 6 9 55 8 7 5 6 9 4 10 4 3 5 3 5 6 1 3 10 2 7 3 3 6 5 1 0 4 1 Construct a Sequency distribution for the...
A) Construct a frequency distribution B) Construct relative frequency distribution C) Construct cumulative frequency distribution 148.4, 110.8, 55.6, 52.4, 50.4, 42.7, 41.7, 36.2, 35.7, 35.7