In a student survey, forty-one part-time students were asked how many courses they were taking this term. The (incomplete) results are shown below:Please round your answer to 4 decimal places for the Relative Frequency if possible.# of CoursesFrequencyRelative FrequencyCumulative Frequency1 0.2927122100.2439 319 41What percent of students take exactly one courses? %

Q: equency table for this data. 1368, 1126, 1212, 1240, 1263, 1204, 1061, 1171, 1325, 1187, 1058, 1078,…

A: Given data is appropriate for measures of central tendency. In this data we need to just tally the…

Q: A group of students were surveyed about the number of siblings they have. The frequencies and…

A: Solution: From the given information, the table of frequencies and relative frequencies of their…

Q: Find the mean of the following frequency distribution: Frequency 2 X 1 2 3 4 5 2 3

A: Given: Frequeny distribution x Frequency 1 2 2 5 3 2 4 3 We are required to calculate:…

Q: A sample 30, 3-5 years old children were asked to count out loud. The highest number of numbers that…

A: Given Information: Consider the given data: Number counted frequency 1 0 2 0 3 0 4 2 5…

Q: Every year, the students at a school are given a musical aptitude test that rates them from 0 (no…

A: Given data is: Aptitude Score (x) Frequency (f) Cumulative frequency (cf) 0 0 0 1 5 5 2 4 9…

Q: In the table below you find T-shirt sizes for a sample of students, in which the following coding is…

A: Solution: Let 1=S, 2=M, 3=L, 4=XL, 5=XXL. The given data is 4, 2, 3, 4, 3, 1, 1, 3, 3, 2, 2, 3, 3,…

Q: Create a frequency table for your new variable “How many caffeine drinks per day” using the…

A: No. of drinks Frequency Relative Frequency Cumulative Freq. Cumulative rel. freq. 0-1 27…

Q: Which of the following is used when we need to account for each individual value in a set of data?…

A: It is an important part of statistics. It is widely used.

Q: 110 adults with gum disease were asked the number of times per week they used to floss before their…

A: no.of times floss per week Frequency Relative frequency cumulative  frequency 0 19 0.1727 19…

Q: %24 米 %23 A Moving to another question will save this response. Quèstion 4 Determine the cumulative…

A: We have to find cumulative frequency.

Q: Construct one table that includes relative frequencies based on the frequency distributions shown…

A: First, we need to calculate the total frequency for both nonfiltered and filtered cigarettes. This…

Q: Construct a frequency distribution and a frequency histogram for the data set using the indicated…

A: Given data, Data 1250 1306 1445 1473 1483 1522 1573 1580 1597 1615 1631…

Q: This frequency table depicts the average hours spent on social media use for students in PSY201…

A: Given,

Q: In a student survey, fifty-two part-time students were asked how many courses they were taking this…

A:

Q: The following marks were recorded on a test. 82 97 59 67 93 92 99 96 68 85 55 74 89 86 62 72 75 81…

A: Solution-: Given data: 82, 97, 59, 67, 93, 92, 99, 96, 68, 85, 55, 74, 89, 86 62, 72, 75,81, 79, 88…

Q: Forty randomly selected people were asked the number of people living in their home. Let X = the…

A: Relative frequency = frequency/total no. of people Total  no . of people = 40

Q: 240 people are asked how many siblings they have, and the results are shown below: # of Siblings…

A: Blank (Frequency)= Cumulative frequency of the class - cumulative frequency of the upper class =…

Q: Construct a relative frequency distribution. Round the answers to at least three decimal places.…

A: Given Response Frequency more than once per month 344 once every 1-3 months 521 once every…

Q: Use the following digits to construct a frequency distribution and then a histogram. Use classes of…

A: Among the given digits, there are 6 - 0's, 2 - 1's, 1 - 2's, 3 - 3's, 1 - 4's, 12 - 5's, 2- 6's, 0 -…

Q: Subm Terms of Use I Privacy Cente 2. Household Televisions O 2021 McGraw Hill LLC. All Rights…

A: Consider the random variable x defines the observation.

Q: Use the cumulative frequency table on the left(top) to fill in the table on the right.(bottom)…

A: Formula for relative frequency is given by: Relative frequency = (Frequency/ Total frequency)

Q: 130 adults with gum disease were asked the number of times per week they used to floss before their…

A: a) The frequency of a class or observation is the number of values corresponding to it. It is given…

Q: Construct a frequency distribution and a frequency histogram for the data set using the indicated…

A: Here, the minimum value in data is, Min =1251 and the maximum value in data is, Max =2296 Thus, the…

Q: 1. The list gives the year of birth for each state governor in the US in 2007. Choose intervals and…

A: Frequency Distribution: In Statistical theory, a frequency distribution is a tabular, listed or…