There is a communication ability test conducted on 50 students. To assess the test, the test results are attached in the following table: 74 98 82 51 81 82 61 60 64 83 69 82 97 51 58 93 58 75 82 70 78 94 97 53 72 88 64 86 100 90 100 80 100 96 78 61 67 78 66 76 87 59 90 74 84 88 60 51 72 74 Based on the above case, make it Frequency Table Rated Frequency Frequency Relative Value Cumulative Frequency Value

Q: l plane crashes that occurred during the past 50 ​years, 494 were due to pilot​ error, 62 were due…

A: The given data is Cause Frequency Pilot error 494 Human error 62 Weather 240 Mechanical…

Q: Among fatal plane crashes that occurred during the past 70 ​years, 277 were due to pilot​ error, 61…

A: Among fatal plane crashes that occurred during the past 70 years, 277 were due to pilot​ error, 61…

Q: Find the following frequency distribution: Age at the First Car Purchase (in Years). 16 - 19 20 - 23…

A:

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: ) Make a frequency diagram with 7 classes   b) Make a histogram   c) Give the five-number…

A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks   DATA: 20 25 40…

Q: Following is the commute time for a college class to school and back. 45       62       78       48…

A: Given : Class width = 10

Q: given the below weights in pounds of 30 adult pit bulls owned by members of the I love my pit bull…

A: From given data we have : weights of pit bulls(Ibs)  f  38-42 4 43-47 2 48-52 8 53-57 5…

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

A: The number of adult females to an auditory stimulus, .The number of classes required.The data set…

Q: The following data represents the age of 30 lottery winners.   23 25 25 26 27 28 28 31 34 35 36 38…

A: We Know that Frequency distribution displays the number of observations within a given interval.

Q: Data was collected and recorded from parents who allow their children less than 60 minutes of…

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

Q: Consider the following data:17     62     15     6528     51     24     6539     41     35     1539…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Based on the following frequency distribution, what proportion of students had a grade of 60- 69?…

A: The frequency distribution for test grades is given below:

Q: A researcher would like to know whether there is a consistent, predictable relationship between ACT…

A: The summarized frequency distribution table about ACT scores and GPA:HighLowTotalHigh GPA392160Low…

Q: Based on the following frequency distribution, what percent of students had a grade of 49 or less?…

A: Given information- We have given the frequency distribution. We have to find the percent of students…

Q: Among fatal plane crashes that occurred during the past 55 years, 336 were due to pilot error, 93…

A: From the given information, we'll create a frequency distribution table. In which we indicate the…

Q: Find the 25th, 50th, and 75th percentile from the following list of 25 observations. 12 17 24 25…

A: First quartile is the 25th percentile.The general procedure to obtain first quartile is,Arrange the…

Q: 10- Daily hours of television EN 20 Relative frequency (%)

A: From the histogram it can be seen that the markers are put after every 2%.    The percentage of…

Q: II. Complete the frequency distribution of the scores in a math class from a sophomore class. Range=…

A: Data323235373738383839394242424343444848484849505050525252535556565659606062626363636566666770707172…

Q: Among fatal plane crashes that occurred during the past 55 years, 348 were due to pilot​ error, 66…

A: The following table represents the relative frequency distribution for the given data.

Q: Find the 25th, 50th, and 75th percentile from the following list of 35 data 2 6 8 15 21 29 30 33 48…

A: Given,sample size(n)=35

Q: Create a stem and leaf diagram and a frequency histogram for the following situations. 1. The…

A: First, we need to organize the data in ascending order. This will make it easier to create the stem…

Q: Students were asked what grades they usually get in school. For twelfth-grade students who responded…

A: a) From the table it is given that, the total number of students is 2501 and the total number of…

Q: Among fatal plane crashes that occurred during the past 70 ​years, 332 were due to pilot​ error, 63…

A: Insert all the data into excel then Dividing the individual frequency with the total will give us…