A data set with whole numbers has a low value of 20 and a high value of 117. Find the class width for a frequency table with seven classes. Find the class limits for a frequency table with seven classes.   Lower class limit − Upper class limit First class  −  Second class  −  Third class  −  Fourth class  −  Fifth class  −  Sixth class  −  Seventh class  −

Q: in a pie chart, if a category has a relative frequency of 30%, then its sector takes up 30% of the…

A: Pie chart: Pie chart is a statistical graph which explains the relative frequencies of different…

Q: find 37th percentile   15,28,65,45,85,35,95,65,85,42,50,60,45,85,6

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Q: Find the midrange for the following group of data items.   84, 85, 86, 90, 89, 85

A: The random variable X follows normal distribution. We have to find the mid range of the data.

Q: there are 347 people that take a survey and assume that 112 of them are women. what percentage of…

A: The percentage of females in the survey is calculated below:

Q: Students in a class were asked how many movies they had seen in the last month. The results are…

A:

Q: What is the range of the following: 15, 67, 60, 27, 19, 10

A: Given data,   15, 67, 60, 27, 19, 10   The objective is to find the range for the given data.

Q: re the scores of 12 students on a geography test. 60, 66, 66, 67, 69, 70, 70, 78, 87, 88, 90, 92…

A: given data,  n=12   data in ascending orders, 60, 66, 66, 67, 69, 70, 70, 78, 87, 88, 90, 92   we…

Q: What is the range of the following: 48, 65, 12, 66, 26, 23

A: Given data, 48, 65, 12, 66, 26, 23 Range=?

Q: What is the range of the following: 54, 25, 71, 36, 12, 55

A: given that data points: 54, 25, 71, 36, 12, 55 then

Q: A website that reviews recent movies lists 4 five-star films (the highest rating), 15 four-star…

A: Given that, Star Number of movies 5 4 4 15 3 17 2 10 1 4 The frequency is the number…

Q: Make a frequency table showing class limits, class boundaries, midpoints, frequency, relative…

A: Given the data  :  310,271,278,295,283,236,281,266,269,289.Requirements:Based on the given data…

Q: Given the following frequency table, compute the relative frequency of each category and construct a…

A: The data shows the frequency of fruits.

Q: An online digitial music company studied the number of digital song downloads of people aged 18-24…

A: A chart that shows how often different values occur in a dataset is known as a frequency…

Q: of 118 new enrollees in a college nursing program 68 are planning on pursuing a 4 year degree 32 a…

A:

Q: Zaphod Beeblebrox has recently purchased a second-hand ballpoint pen business. In the first month,…

A: Relative frequency:It represents the fraction of times a category occurs. The formula for relative…

Q: A data set with whole numbers has a low value of 20 and a high value of 82. Find the class width for…

A: A data set with whole numbers has a low value of 20 and a high value of 82We have to find class…

Q: The mean of 14 numbers is 49. Removing one of the numbers causes the mean to decrease to 43. What…

A: given data:mean =49n=14 Removing one of the numbers causes the mean to decrease to 43new total…

Q: Find the mean (average) for the following set of numbers: x=10,24,29,19,17,1,6,14,8,6

A: From the given information we want to find the mean of the given data.

Q: Make frequency tables for the following data sets. Include columns for relative and cumulative…

A:

Q: The variable height that is measured into short and tall groups is considered a variable.…

A: We know that  A quantitative variable represents a measure and is numerical. while qualitative…

Q: What is Frequency Polygon?

A:

Q: Suppose a data set ranges from a low value of 29 and a high value of 62. Calculate the class width…

A: width of class interval = range / number of classes

Q: Mel, a nurse, wishes to construct a table of her patients' heart rates (in beats per minute), shown…

A:

Q: 2. In a quality control study in a knitting mill, a manager examines 10 randomly chosen sweaters a…

A: The word dispersion is used to refer to the degree of heterogeneity in the data. It is a very…

Q: A magazine is reporting on 10 fuel-efficient vehicles. Below are their fuel consumption rates (in…

A: Given data: 28.3, 28.9, 29.3, 29.4, 29.9, 30.3, 31.1, 31.1, 31.3, 31.5 Minimum value =28.3 Maximum…

Q: A website that reviews recent movies lists 5 five-star fims (the highest rating). 13 four-star…

A: The revies of the recent movies lists 5 five-star films, 13 four-star films, 16 three-star films, 10…

Q: Freshman and Juniors were surveyed on their favorite pet being cats, dogs, or bird. Fill the…

A: The given frequency table is, The value of BOX A is, BOX A = 6+7             =13