The students in Ms. Yuri's class reported the number of hours they watched television last week. Time Spent Watching Television 0 2 4 8 10 12 14 16 18 20 22 24 26 28 30 32 Hours Per Week Which is the interquartile range of the number of hours last week that the students watched television? O 12 hours O 13 hours 16 hours 24 hours

Q: 14- 12 10- 8+ 6+ 4- 2 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 # items over 10 Frequency

A: Given data: From the graph, constructing frequency distribution table as: Class Interval…

Q: What is the sum of the three missing values in the table below? > cf Class Intervals Frequency Class…

A: Less than cumulative frequency (<cf) is calculated from lowest to highest and more than…

Q: At one hospital there is some concern about the high turnover of nurses. A survey was done to…

A: The responses in months of 20 nurses were as follows     27,6,9,18,29,40,31,46,16,12…

Q: John is in a running club made up of 34 members. They run a 15K race to prepare for the…

A: We know, in a given data set, if we arrange them in increasing order then difference between highest…

Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…

A: Number of customers who violated 10 or less items rule is shown in a histogram.

Q: Survey was conducted about real estate prices. Data collected is 164350, 254687, 355521, 449174,…

A: Given data set164350, 254687, 355521, 449174, 574267, 679633, 722906, 863873, 975508, 1011950,…

Q: Compute the range for the set of data. 70, 147, 22, 104, 179 O A. 179 O B. 157 O C. 22 O D. 104.4

A: We have to find range...

Q: he results are shown in the table below: Number of Bicycles Frequency 15 1 30 20 3 15 4 15 What is…

A: We have given that,  x :-  0     1      2      3     4      5 f :- 15   30   20    15   15     6…

Q: Find the number of students from the following who scored marks not more than 45. Marks range 30-40…

A: Given Information: Marks  frequency 30-40 35 40-50 48 50-60 70 60-70 40 70-80 22…

Q: Calculate the range for the time taken for a client to buy your product using this data. 45, 32, 29,…

A: given data;45,32,29,63,15,15data in ascending order;15,15,29,32,45,63

Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…

A: The histogram shows the number of items over the limit the violator placed on the conveyor belt. Let…

Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…

A:

Q: q1- The range of the data: 7, 5, 6, 4, 7, 8 and 12 is? Select one: a. 4 b. 5 c. 8 d. 12

A:

Q: The following are the marks obtained by 50 students in statistics. Marks Number of Students 10 marks…

A:

Q: 14 12 10- 8+ 6. 4 2 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 # items over 10 Frequency

A: Given data: Using the information depicted by graph to construct the frequency distribution table…

Q: A researcher for the EPA measured the amount of arsenic in the water near a sewage treatment plant.…

A: Both questions are same, Frequency polygon: Generally a graph is expected to be in the form of…

Q: * ?Q5. Based on the below table, What is the valu Interval Midpoint Frequency Relative frequency 1-9…

A: From the table, we have (5/Total frequency) = 0.1429 Total frequency= (5/0.1429) =35

Q: YOU ASKED 50 COLLEGE STUDENTS HOW MANY PETS THEY OWN. WHAT IS NOT A POSSIBLE SCORE FOR A RANGE FOR…

A: According to the provided information, The number of pets that any of the college student own should…

Q: The table to the right gives the number of passenger car occupants killed in accidents in a certain…

A: The number of values corresponding to a class or observation is defined as the frequency of that…

Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…

A:

Q: Here are data on the resting pulse rates (in beats per minute) of 19 middle school students: 71 104…

A: We know that , range is difference between highest value and lowest value  hence, Range =highest…

Q: The second moment about the mean for the set 2, 3, 7, 8, 10 is (a) 1.5 (b) 8.3 (c) 6.5 (d) 9.2

A: Given data set is 2,3,7,8,10

Q: Students were surveyed about the time they wake up on school mornings. The results are shown in the…

A:

Q: 2. Use the following box plot on TV time per night (in minutes) to answer this question: What is the…

A: Observe the graph to find the number of number of minutes which is spent by middle 50% students on…

Q: The Interquartile Range (IQR) is

A:

Q: Find the range for the given data.   The amount that Jeremy has saved in each of the last six months…

A: We have given that  The amount that Jeremy has saved in each of the last six months is shown below.…

Q: 3. The test scores of 15 students are listed below: 43 46 50 55 58 62 66 71 74 79 85 87 90 94 120 a)…

A: (a) To calculate 5 number summary for the given data: Minimum value is 43 Maximum value is 120…

Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…

A:

Q: The histogram to the right represents the weights (in pounds) of members of a certain high-school…

A: Hello. Since your question has multiple, we will solve first question for you. If you want remaining…

Q: A researcher gathered data on hours of video games played by school-aged children and young adults.…

A: Given data, 8,10,11,8,2,8,3,13,6,1,4,12,4,11,5,17,4,9,11,8,7,0,15,11,10,9,11,8,9,0,2,3,0,3,12,8,17,7…

Q: Compute the range for the set of data. 7,7, 7, 18, 22, 22, 22 O A. 58.0 О в. 18 O C. 15 O D. 15,0

A: Solution: Given data set  7, 7, 7, 18, 22, 22, 22 Maximum = 22 Minimum = 7

Q: The stem and leaf diagram shows the time taken 10 students to answer a puzzle 0|4 7 10 4 6 6 7 2 5 8…

A: 0|4 = 4 seconds  0|7 = 7 seconds  1|0 = 10 seconds 1|4 = 14 seconds 1|6 = 16 seconds  1|7 = 17…

Q: E) In what percentage of the observation periods were three customers observed exceeding the item…

A: we have to answer the questions using the given frequency table.

Q: Leadership By Position Type 80 70 70 67 -70 69.5 60 60 56.5 57 50 46 46 40 30 32 25 20 P12 10…

A: An observation is considered is an outlier if it is below  = Q1 - 1.5 × IQR  = Q 1 - 1.5 ( Q3 - Q1 )…

Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…

A: Convert histogram in frequncy diatribution table No. Of violation Exceed by frequncy 1 7 2…

Q: The data set below provides the monthly rent (in dollars) paid by 7 tenants.…

A: The monthly rent (in dollars) paid by 7 tenants are, 990, 879, 940, 1010, 950, 920 and 1430. The…

Q: e range. -36 39 46 43 37 34 56 43 34 15 52 38 49 29 29 is 22, is iS mals.)

A: Given, 41, 51, 36, 43, 40, 36, 39, 46, 43, 37, 34,  56, 43, 34, 15, 52, 38, 49, 29, 29

Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…

A: Considering the hint given

Q: Mr Ferguson surveyed the students in his class for the number of letters in their first name. The…

A: Given,data is 5,8,6,5,4,9,8,7,6,3,8,7,5,6,7,8sample size (n)=16

Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…

A: We have given that a histogram plotting no.of items over 10 i.e.violating '10 or less' rule against…

Q: What is the relative frequency of the mode? * Data Points frequency 1.2 4.8 8 8.4 30 12.0 15.6 O…

A: We will find out the required value.

Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…

A: Histogram: The histogram is the approximate representation of the distribution of numerical data. by…

Q: IV. Another physical fitness test is conducted one month later. However, only 9 of the students took…

A: Given data: 23, 54, 15, 32, 16, 26, 47, 9, 35 (a) The objective is to find the first, second and…

Q: During one shift, the express lane clerk recorded how many times customers violated the "10 items or…

A: Here, we have to find the frequency of times the limit was exceeded by at most 5 items.

Q: 0 o 1 2 3 4 5 6 7 8 9 10 Number of Social Media Posts Made What was the range of posts made?…

A:

Q: 14+ 12- 10 2 0.5 1.5 2.5 3.5 4.5 5.5 6.5 7.5 # items over 10

A: Given data: A histogram depicting the number of items each violator placed on the conveyor belt is…

Q: The Mean of the following student marks equals to 25 mark Frequency 0-10 20-20 8 20-30 30-40 40-50…

A:

Q: Joey's first 14 quiz grades in a marking period were as follows: 86 84 91 75 78 80 74 87 76 96 82 90…

A: Measure of central tendency measures the central or average value of a dataset. Measured of…

Q: Complete the table below to answer some of these items. Class Interval (C. I.) | Frequency Class…

A: Since we know that the class boundaries are calculated by subtracting 0.5 from the lower- class…

Q: A frustrated commuter conducted an IQ exam on a random sample of people who play music through their…

A: Range of a data set is the difference between the minimum and maximum observations.