4-4 Additional Practice 1. Leveled Practice You ask 170 of your classmates how often they send a letter in the mail. Complete the two-way frequency table to show the results of the survey. Gender Girls Boys Total Frequency Weekly Monthly Yearly Never 15 40 20 10 15 Scan for Multimedia 40 60 8 Total 90 170

Q: A statistics professor made the following histogram for the scores on her class’s first exam.   If…

A: From the Histogram, the scores and the corresponding frequencies are, Given that the passing score…

Q: a. Complete the table. Enter the exact answers (i.e. enter your answers for the relative and…

A: Relative frequency = FrequencyTotal Frequency Data Values Frequency Relative Frequency Cumulative…

Q: Find the 5 number summary for the data shown 4 6 18 28 45 48 61 68 75 76 87 88 89 90 91 5 number…

A: To find the 5 number summary of a data set, you need to find the smallest data value (minimum), the…

Q: Find the 5 number summary for the data shown. 3 4 12 22 26 27 29 42 46 57 63 71 78 82 83 5 number…

A: HERE  data scores  are given we have to find out the five number summary for the given data for five…

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: Find the 83rd percentile of the following data set. 87, 90, 83, 78, 95, 82, 86, 84, 88, 88, 93, 95,…

A: Given, The data set is 87, 90, 83, 78, 95, 82, 86, 84, 88, 88, 93, 95, 82, 89, 88, 83         To…

Q: The values and relative frequencies for a set of data are shown below. Complete the cumulative…

A:

Q: Find the 5 number summary for the data shown.

A: Sample size (n) = 12 To find the five-number summary for the given data.

Q: Given the following table, calculate the missing relative frequency. ACADEMIC DEGREE RELATIVE…

A: Given Data : Here, the sum of all relative frequencies should be 100%

Q: Find the Class Width for this  Frequency Distribution  Scores               Number of Students…

A: Class width: The class width is the difference between the lower limits of two consecutive classes…

Q: What percent of students take exactly one courses? %

A: Given that, No. of part-time students (n) = 50 To find the frequency, relative frequency, and…

Q: Tech4U is a technology chain that often offers really great deals on the newest devices. Over the…

A: The histogram shows the number of new tablets sold at each Tech4U store.

Q: 1 2 3 Households 26 406 6

A: According to the data,The number of televisions​ (HD) per household in a small town…

Q: Joseph asks 10 of his relatives their ages and enters the responses in the table below.   Ages 90…

A: Ages904434235913127790We have to find the relative frequency of people older than 50 years old

Q: Use 5-point bins (95 to 99, 90 to 94, etc.) to make a frequency table for the set of exam scores…

A: We have given data are 88,74,78,92,96,94,95,75,80,70,96,98,98,95,96,90,81,95,97,94

Q: Some students were asked about the amounts of their daily allowances, and their responses were…

A:

Q: Which option applies to presenting one-variable data for two different sets of quantitative and…

A: To identify the correct option.

Q: The following refer to the following data set: 69 46 28 86 86 25 81 83 66 24 39 What is the mean (7)…

A: The data is 69, 46, 28, 86, 86, 25, 81, 83, 66, 24, 39.

Q: Below is a list of 20 test scores. Using this data create a frequency distribution table, relati…

A: Q.13 Given data : 42,48,48,55,60,64,64,66,75,76,77,79,82,85,88,92,95,96,98,98

Q: Find the 5 number summary for the data shown below. 62 27 33 89 50 32 55 45 22 59 5 number summary:

A: data in accending order are : 22,27,32,33,45,50,55,59,62,89n= 10

Q: A professor administered an exam to twenty-five students. Their test scores are below.   100 70 66…

A: First enter the given data in Excel sheet.  And we can use average () command to Calculate mean. To…

Q: 3. The states differ greatly in the kinds of severe weather that afflict them. The histogram below…

A: Solution: A histogram showing the distribution of average annual property damage caused by tornadoes…

Q: The data given below is for 220 randomly selected 10-minute inter entering the atrium of a large…

A: Number of GuestsFrequency 40-441345-496950-541855-592260-6498The maximum  = 64The minimum =40The…

Q: a. At the 0.10 level of significance, is there evidence that the mean difference is different from…

A: Given is the differences b/w actual and specified length of 80 steel parts. α=0.10 H0: μ=0 H1: μ≠0

Q: e most declines in enrollment

A: If we look towards the distribution of histogram which is Distributed in 5 Partitions. given graph…

Q: What is the mode and median in this data set?

A: Let X denote the number of own children in the household The given frequency distribution table is,…

Q: Frequency Histogram The histogram shows item prices at a local gift shop and the number of times the…

A: The histogram helps in understanding the distribution of the data.

Q: 50 part-time students were asked how many courses they were taking this term. The (incomplete)…

A: The following table is given. Number of courses Frequency Relative frequency Cumulative frequency…

Q: 50 part-time students were asked how many courses they were taking this term. The (incomplete)…

A: Given,Total no.of students=50

Q: Find the 5 number summary for the data shown. 6 30 46 68 82 91 28 38 64 75 83 96 5 number summary:…

A: The question is about measures.Given :To find :5 number summary for the data.

Q: Joey took a survey of his classmates' food preferences and recorded them in the table below.…

A: Relative frequency