Consider the following frequency table representing the distribution of hours students spend on homework in a week. Hours Students Spend on Homework in a Week Answer Class 12-20 21-29 30-38 39-47 48-56 Frequency 3 13 12 12 3 Step 2 of 2: Determine the relative frequency for the fourth class as a simplified fraction.

Q: A store surveyed their customers to find out their ages. The bar graph below shows the number of…

A: From the histogram, it is clear that, the number of customers under 17 is 20, the number of…

Q: frequency table of grades has five classes​ (A, B,​ C, D,​ F) with frequencies of 4​, 11​, 14​, 4​,…

A: The Sum of the frequency is calculated as: 4​ + 11​ +  14​ + 4​ + 3 = 36 The formula of relative…

Q: You are given the frequency distribution table for the amount spent on video rentals (in dollars…

A: Given: n = 30 Formula used: Cumulative frequency = Add frequency from one class to the frequency of…

Q: A professor records the following final grades in one course. Construct a frequency table for the…

A: We know that The frequency is the number of times the event happened in an experiment.  The relative…

Q: equency 95 78 85 91 95 93 99 38 76 74 87 76 98 74 80 99 84 90 87 70 Complete the frequency table…

A: Given: The data given is as below 95 78 85 91 95 93 99 88 76 74 87 76 98…

Q: A professor records the following final grades in one course. Construct a frequency table for the…

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Q: Ms. Edwards counted the different types of plants in her garden. Refative Frequency Plants Frequency…

A: Given some frequency data, we have to find the relative frequencies and percentage of frequencies.

Q: Year 1983 1986 1990 1995 1998 Enrollment 128.2 121.0 113.3 96.3 89.0   Find the percentage change…

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Q: 2 1 4 0.5 1

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Q: Number Rolled Tally Frequency 1 4 II 3 3. 1 4 III 4 II I 6 Which frequency is the mode?

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Q: Complete Grade the table. ABCDF Frequency 2 15 14 8 3 Round to two decimal places as needed.)…

A: A frequency table of grades have 5 classes (A, B, C, D, F) with frequencies 2,15,14,8 and 3 To write…

Q: Consider the following frequency table representing the distribution of hours students spend on…

A: ClassFrequency5-14615-241425-341035-44645-549

Q: Elena asked 16 students how many hours they had spent doing homework during the previous week. The…

A: The size of the given data is n = 16 The minimum value in the data = 2 The maximum value in the data…

Q: The ages (in years) and heights (in inches) of all pitchers for a baseball team are listed. Find the…

A: Coefficient of Variation :  The Coefficient of Variation (CV) is a typical measure of variation,…

Q: Determine the frequencies for the groupings below for each section and determine the percentages for…

A: Grouped frequency distributions are useful for large data.

Q: The students in a class are classified as follows. Complete the table and draw a bar chart and a pie…

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Q: 28 A teacher wants to see if their students' favorite type of music is related to their favorite…

A: 28) A teacher wants to see if their students' favorite type of music is related to their favorite…

Q: Ethan and Drew went on a​ 10-day fishing trip. The number of smallmouth bass caught and released by…

A: Given information: Ethan 10 24 7 9 5 8 9 10 8 10 Drew 15 2 3 18 20 1 17 2 19 3 Note: As per…

Q: A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 25, 3, 1, 22, and 9…

A: Total five classes, A, B, C, D, and F, with their frequencies are given.

Q: These data represent the marks of thirty students in a mathematics course exam: 35 44 40 44 90 80 60…

A: Given information: Arrange the given data in ascending order: 32, 35, 35, 36, 40, 40, 44, 44, 44,…

Q: Finish times (to the nearest hour) for 10 dogsled teams are shown below. Make a frequency table…

A: Frequency distribution: The number of values lying in the particular interval or the number of times…

Q: Create a frequency distribution table for the following data. Show all of your work. Numbers 5 10 7…

A: The provided data set is: Numbers 5 10 7 19 0 12 15 7 6…

Q: A professor records the following final grades in one course. Construct a frequency table for the…

A: Given the data is, Frequncy-It is the number of data that occurs. Relative frequency is, Something…

Q: Students on a campus of a college in Wisconsin were asked about their age. The results of this…

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Q: a. Draw the histogram of the frequency distribution. b. Draw the frequency polygon of the frequency…

A: The frequency distribution of the scores of the Math in the Modern World test is given below:…

Q: The frequency table represents the smoking habits of young adults (20-24 years). Cigarettes smoked…

A: Frequency distribution table Cigarette smoked per day Frequency 0791-536-10811-15916-201Total100

Q: the  given frequency table is  given which shows  the no of blood samples  given by adults  in a…

A: Year Frequency 2018 8802 2019 3434 2020 469 Total 12705

Q: Describe the shape of the Tempo histogram in one sentence 2. Does the Tempo boxplot show any…

A: The tail of the data set is on right side. So the data is right skewed or positively skewed.

Q: The is the difference between consecutive lower class limits.

A: We have to determine the difference between consecutive lower class limits.

Q: 4-4 Additional Practice 1. Leveled Practice You ask 170 of your classmates how often they send a…

A: You ask 170 of your classmates how often they send a letter in the mail. To complete the two‐way…

Q: H.W(2) For the data below: 11,16,13,17,19,20,22,22,23,25,26,26,27,28,30,31,32,36,37,42 Start from…

A: Data :  { 11,16,13,17,19,20,22,22,23,25,26,26,27,28,30,31,32,36,37,42 }  Concept :  Frequency table…

Q: The following data represent the responses given by 10 students on a teacher rating website: fair,…

A: Given data isTotal number of responses = 10 Excellent responses = 3 Fair responses = 3 Good…

Q: Mel, a nurse, wishes to construct a table of her patients' heart rates (in beats per minute), shown…

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Q: Can you answer ONLY 28 G and H thanks i only need G AND H

A: Confidence interval is an alternative to hypothesis testing.

Q: A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 5, 13, 16, 4, and 3…

A: Given: A frequency table that has five classes (A, B, C, D, F) with frequency 5, 13, 16, 4, and 3.…

Q: write an analysis of the relative frequency table.    Female  Male  Total  Agree  0.32 0.32…

A: Given Data : There is a slight correction at intersection of Disagree and Male, it is 0.02…

Q: Proc Freq of the SAS System produced a data of 4 different zip codes (zip codes 1-4) that has most…

A: The given frequencies are as follows:

Q: A frequency table of grades has five classes (A, B, C, D, F) with frequencies of 2, 15, 18, 4, and 2…

A:

Q: Students on a campus of a college in Wisconsin were asked about their age. The results of this…

A: Here,the total frequency is 44+28+11+33=116 a.)The relative frequency for the age group 17-26 is…

Q: Students on a campus of a college in Wisconsin were asked about their age. The results of this…

A: Given Data: Relative Frequency= Frequency of the group/ Total Frequency Student Ages Frequency…