The inner diameters of washers produced by a company can be measured to the nearest thousandth of an inch. If the class marks of a frequency distribution of these diameters are given in inches by 0.587, 0.602 and 0.617, and the class limits of these class marks are

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A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks Given Data : 450…

Q: The inner diameters of washers produced by a company can be measured to the nearest thousandth of an…

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A: Given that  Grouped frequency distributions.   We know that  Mid point = Upper class limit + Lower…

Q: A data set with whole numbers has a low value of 10 and a high value of 120. Find the class width…

A: A data set consist of whole numbers  Low value = 10 High value = 120 No. of classes(n)= 5

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A: Given Information:  A set of scores ranges from a high of X = 45 to a low of X = 11.

Q: Use the given frequency distribution to find the (a) class width. (b) class midpoint of the first…

A: lower Limit of first class = 135 lower Limit of second class = 140 Class width = lower Limit of…

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A:

Q: The table below shows a frequency distribution of the lifetimes of electronic tubes produced at a…

A: The table below shows a frequency distribution of the lifetimes of electronic tubes produced at a…

Q: The table below shows a frequency distribution of the lifetimes of electronic tubes produced at a…

A: Given,

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

A:

Q: The inner diameters of washers produced by a company can be measured to the nearest thousandth of an…

A: Given problem  Given that

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Q: The inner diameters of washers produced by a company can be measured to the nearest thousandth of an…

A: Given Class marks 0.587,0.602,0.617

Q: A set of scores ranges from a high of X=48 to a low of X=7. If these scores are placed in a grouped…

A: Max = 48 Min = 7 Width = 5

Q: It is desired that the relative frequency of the appearance of 11. A coin is tossed s times, beads…

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

A:

Q: The inner diameters of washers produced by a company can be measured to the nearest thousandth of an…

A:

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A: we have to find out the lower limit , upper limit and class width .

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Q: Determine the class intervals and create frequency distribution for each of the frequency tables.

A: Frequency distribution is a type of organization and summarization of data.

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A:

Q: the data was collected on the time spent for preparation of exams by a class of statistics students…

A: Given that, largest number = 47, Smallest number = 1, number of classes = 6

Q: if you have a 4x4 frequency table, then the critical value of chi-square would be based on 4 degrees…

A: Solution : Given that : 4x4 frequency table.

Q: Over the past several decades, the United Nations has kept records of the number of births…

A:

Q: You will need to repurpose & reorganize the data and develop ntervals for creating the frequency…

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Q: The inner diameters of washers produced by a company can be measured to the nearest thousandth of an…

A: Obtain the values of the class limits of the given class marks.   The values of the class limits of…

Q: Drive the frequency polygon for these data using initial boundary of 16.5 and a width of 5. Know…

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Q: The upper class boundary of one of the classes in a frequency distribution table is 135.5, and each…

A: (1) Given upper class limit =135.5        Width of the class = 25        Using formula        Class…