The following histogram shows the exam scores for a Prealgebra class. Use this histogram to answer questions. 24 20- 16 Frequency P 8 4- 0++ 70.5 6 75.5 Prealgebra Exam Scores 7 80.5 17 85.5 Scores Step 2 of 5: Find the upper class limit of the fourth class. 90.5 10 95.5 14 100.5

Q: A survey was conducted for 100 grade ten students about their grades for the third grading period. T…

A: n= 100 Di=L + i*n10-cff.c

Q: Make a histogram of the following data by hand on paper and upload a picture of your histogram. Make…

A: simplify the score and make a histogram.

Q: Create a frequency distribution & histogram on the GPAs of the students. Use ranges of 2.50-2.75,…

A: Frequency is the count or number of times an observation repeated. It can be tabulated or visualized…

Q: A study collects samples of water from the tap in Vacaville and from bottled water available from…

A:

Q: 70.87 26.11 33.87 12.85 21.40 6.49 10.50 9.54 9.03 3.71 1.26 0.62 1.39 6.46 2.60 2.05 15.25 19.26…

A: The given data is: 70.87, 12.85, 21.40, 6.49,10.5,3.71,1.26,6.46, 26.11,15.25,19.26,5.65,9.54,2.01,…

Q: Jessica counts how many customers have come into her restaurant for the past 30 days.  The table…

A: frequency distribution

Q: A nurse measured the blood pressure of each person who visited her clinic. Following is a…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: Fill in the missing values in the table. Round your responses for the expected frequencies to two or…

A: To fill the missing  values.

Q: The frequency table below shows the ages of the students in a psychology lecture hall. Complete the…

A: Frequency table include all the possible data values along with its frequencies. The sum of all…

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

A:

Q: A math dasses at a North Toronto high school took a quiz. The grades for the 9 students in the class…

A: We have given that the data in table form. We can write this data in discrete form as: 3, 5, 5, 5,…

Q: Frequency The table shows the magnitudes of the earthquakes that have occurred in the past 10 years.…

A: Enter the data in Excel.

Q: Data Points 1.2 4.8 8.4 12.0 15.6 frequency 5 8 30 5 3

A: data points frequency 1.2 5 4.8 8 8.4 30 12.0 5 15.6 3 total 51

Q: ep 5 of 5: Find the percentage of students that scored higher than 80.5. Round your answer to the…

A: Given:  Histogram of score with corresponding frequency Score:     70.5-75.5, 75.5-80.5, 80.5-85.5,…

Q: The table below is a frequency distribution for how much employees spend on health care every year.…

A: The table shows the frequency distribution for how much employees spend on health care every year

Q: The table shows the magnitudes of the earthquakes that have occurred in the past 10 years. Use the…

A: The histogram procedure is, The horizontal axis labeled Earthquake magnitude from 5 to 10 in…

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

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

Q: Median as quartiles can be termed as Select one: a. Q4 b. Q2 C. Q3 d. Q1

A: GivenMedian as quartiles can be termed as

Q: The executives at HyGreat, a soda and energy drink company, conducted a quarterly review of the…

A: We have to find out given data answes  from graph...

Q: Use the frequency table that you constructed in question number 3 to find the percentile rank. What…

A: Formula for percentile rank: Percentile Rank=Cumulative frequency of the previous class of…

Q: Please read the below data, and answer the following question: Given that 700 people were aged…

A: Given that 700 people were aged between 25 and 40. The relative frequency histogram for the systolic…

Q: A veterinarian recorded how many kittens were born in each litter. This data is summarized in the…

A: A histogram is a graphic representation of data that uses bars of various heights. Each bar in a…

Q: What is the relative frequency of the mode? A. 57.70% B. 61.22% C. 62.50% D. 58.82%

A: Answer - Given table Data Points frequency 1.2 5 4.8 8 8.4 30 12 5 15.6 3

Q: describe the steps you would take to construct a frequency distributi

A: The total number of times a score appears in a given distribution is known as the frequency of that…

Q: Frequency 24 20 16 12 T 8 4 0 70.5 15 75.5 Prealgebra Exam Scores 16 80.5 14 85.5 3 90.5 4 95.5 18

A:

Q: Here are the scores for 15 students on a math test. 89, 86, 88, 92, 94, 91, 77, 75, 82, 93, 81, 87,…

A: Please refer to the image below

Q: essica counts how many customers have come into her restaurant for the past 30 days.  The table…

A: The objective is to construct a histogram starting at 130 with a bin width of 5.

Q: 28. Grade-point average. The grade-point averages of a random sample of 100 students from a…

A: Compute the value of the mean. The value of mean is obtained below as follows: From the information,…

Q: Find the mean and median from the frequency table below. If necessary, round your answer to 2…

A: Given data: Data (x) Frequency (f) 29 4 30 5 32 2 35 3 36 16

Q: sample of students was taken to determine pulse rate. The data is shown: Pulse rate-beats per…

A: