Question 4 (a). The data shown are the number of grams per serving of 50 selected brand of cakes. 67 27 15 75 58 64 8 67 159 102 44 92 99 105 120 64 16 23 14 83 87 82 114 56 93 16 10 21 33 62 100 53 88 77 36 67 5 46 66 95 254 29 14 95 39 55 72 23 3 0. Construct a frequency distribution for these data, using 6 class intervals. (1). Construct a histogram, a frequency polygon, and an ogive for the data, using relative frequencies. (1).Describe the shape of the histogram.

Q: Determine if a data set is skewed Question Which of the following frequency tables show a skewed…

A: The frequency table 1 is skewed right as the distribution starts with a low frequency suddenly…

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

A: The data for the reaction times of 30 adult females are given.

Q: A study conducted by 3rd Year Statistics students if the result of the Pre-Test has correlation with…

A: a) Grouped frequency distribution: In general, IQ scores are grouped as shown below:

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A: Given data: 100 79 110 93 110 99 101 122 109 109 106 92 95 102 78…

Q: Below is a frequency distribution for the estimated miles per gallon (MPG) for 298 different models…

A: By the given table,we haveMPGFrequency (f)Midpoint (x)class boundaries…

Q: Question no: 1 Weights of the NBA's Top 50 Players: Listed are the weights of the NBA's top 50…

A: To create Frequency table, First we arrange the data in ascending order so it would be easy to count…

Q: 31 34 30 18 he data represent the time, in minutes, spent reading a political blog in a day.…

A: Cumulative frequencies = For the cumulative relative frequency we add all of the previous relative…

Q: 10) The test scores a class obtained are in the frequency distribution below. Score 99 82 73 65 50…

A: Given Total frequency 14

Q: 1. Construct the frequency distribution corresponding to the ogive curve given below. 100 90 80 70…

A: We want to construct Frequency distribution corresponding to the ogive curve

Q: Scores: 43    68    20    33    39 47    60    40    47    81 80    67    48    78    48 55    69…

A: Arrange the numbers in ascending order…

Q: Step 1 of 3: Which score has the highest frequency? Frequency 16 14 12 10 00 160 2- 0 TIL O Quiz…

A: The histogram represents the distribution of scores on a ten point quiz.

Q: 44 23 13 50 27 34 51 18 41 46 39 18 28 28 47 20 16 31 16 23 30 12 26 32 18 12 14 40 (a) Find the…

A: a). The number of classes is obtained as the value of k for which makes the quantity 2k greater than…

Q: The following are goals scored by a soccer team at each game in their recent season. 0 1 1 2 3 OO 4…

A: here frequency of goals are given in the data,here wehave to find out the relative frequency for…

Q: Find the mean and median values in the frequency distribution: Bathrooms in # of Homes the house 1…

A: Solution-: We want to find mean and median of given frequency distribution?

Q: The data in the table below of Statistics group assignment results (in %) by a random sample of the…

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

Q: The number of social interactions of ten minutes or longer over a​ one-week period for a group of…

A:

Q: Questions: a) Make a stem and leaf plot of the age distribution. Stem Leaf 1 2 3 4 5 6 68 Classes…

A: Stem and leaf plot given: Stem : first digit of number Leaf : second digit of number Data can be…

Q: Data was collected for 300 fish from the North Atlantic. The length of the fish (in mm) is…

A:

Q: ne lengths of power failures, in minutes, are recorded in the following table 22 28 43 28 18 85 80…

A: The cumulative frequency gives the sum of class frequencies upto the threshold.

Q: The table shows the number of days on the market for the 36 recent home sales in the city of Sonando…

A: Given data indicates the number of days on the market for the 36 recent home sales in the city.The…

Q: The data shown here represent the number of miles per gallon that 40 selected four-wheel-drive…

A: we have, data represent the number of miles per gallon that 40 selected four-wheel drive spots…

Q: Following are the weights of apples in grams. weight 50 - 54 55 – 59 60 - 64 65- 69 70 - 74 75 - 79…

A: Solution-: (a) We draw a histogram for given data (b) Find median=?

Q: There are 50 students in the class who took the exam. T 78 89 80 95 86 95 80 75 95 83 91 80 75 91 90…

A: The scores of students in statistics and probability are given below…

Q: 53900 42400 33300 51100 37800 61700 48400 32400 29700 46100 74200 32100 50100 45100 66000 49400…

A: Class width is based on the minimum value, maximum value and the required number of classes. The…

Q: etermine the number of scores between 19.5 and 51.5.

A: The data is given by Class Frequency 20-27 8 28-35 9 36-43 13 44-51 2 52-59 6

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

A: Given,

Q: The accompanying table lists the types of drug sold from a sample of convicted drug dealers. Use…

A: Step 1:Given:ValueFrequencyA73B59C42D17E20F88Other22 Step 2:Goal:Create a relative frequency Step…

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: 动 The following data represents the age of 30 lottery winners. 30 32 42 22 35 35 38 48 40 50 56 50…

A: Given:

Q: The accompanying table gives the number of copies sold for 30 top-selling novels. Use data given in…

A: The given data is as follows, 500 92 70 300 90 60 300 80 60 200 80 60 150 78 55 120 75…

Q: For the following table of data   30 70 7 47 13 60 0 91 33 44 40 9 67 55 65 12 140…

A: From the given information, Data Frequency 150-179 1 120-149 1 90-119 7 60-89 7 30-59…

Q: Kellie asks 10 students at her high school their ages and enters the responses in the table below.…

A: Given,Number of students = 10Students ages are 15, 17, 16, 17, 18, 18, 16, 17, 15, 14Using formula,

Q: Draw a cumulative frequency histogram and a cumulative frequency polygon. 30 27 [1mk]

A: Statisticians use histogram and cumulative frequency polygon to have a visual representation of the…

Q: A group of 30 randomly selected student were asked how long it takes them to commute to campus.…

A: Frequency is how often something occurs. The frequency of an observation tells you the number of…

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: Using the data below wich are the number of kilos of news paper contributed by one section in the…

A: Frequency distribution is the tabular or graphical representation of the data set that represents…

Q: The following data represent the number of games played in each series of an annual tournament from…

A:

Q: Frequency O Skewed to the left O Skewed to the right O Roughly symmetric 20 eTextbook and Media 15…

A: Objective of this question is that which option is the correct choice.

Q: Consider the following frequency table representing the distribution of hours students study for an…

A: Class        Frequency10-20               1421-31               1132-42               1243-53…

Q: Example 1 Construct a histogram for the following frequency distribution. С. .: Frequency: 10-20…

A: