Suppose you are to create a frequency distribution with 6 intervals, that includes datapoints with a range of 86 datapoints with the smallest datapoint being 91 If the upper boundary of the first (lowest) interval is 104, what would be the best upper boundary of the second interval (to maximize prettiness)?

Q: A total of 320 patients were treated at a clinic in the past year for sexually transmitted…

A: Given data, Total no of patients= 320 Excluded Patients=32 Now we have to consider only 320-32= 288…

Q: 1. Construct a Frequency Distribution Table of the scores of 30-students in Math 7 section Joaquin.…

A: Given, The scores of 30 students in math 7 section Joaquin. The given data is as follows: Scores…

Q: 61 product were inspected and total of noncomformities found was 67. deter the upper limit for a…

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Q: If there were drivers who drove 80 or 85 mph would the mean stay the same or get higher or lower?

A: The given frequency table is shown below: x f 85 2 80 3 75 15 70 20 65 50 60 45 55…

Q: ーノ3ラー Construct a Relative Frequency Histogram using the class boundaries on the horizontal axis.

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Q: please xplain why you have 7 class intervals, but have only shown 6 on ths histogram. Whould the…

A: For the given data the frequency distribution  is Class Count 4.3-4.4 1 4.4-4.5 2 4.5-4.6 4…

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Q: how can a meaningful graph be made for data that has the number of cases made each day for one month…

A: The data which is the number of cases made each day can be measured as numerical values. Therefore,…

Q: How do you know Which measure of tendency is nominal ordinal or interval?

A: The measures of tendency are mean, median and mode. Mean is the average value of a data set. Median…

Q: I am having trouble with Frequency Distribution and the whole process. Would you help please?

A: Frequency informs you how frequently something has occurred. The frequency of an observation informs…

Q: The graph illustrates the distribution of test scores taken by College Algebra students. The maximum…

A: QUESTION 1 SOLUTION: (less than 54) Step 1: Convert to z-score Formula:z=σx−μ​where;x = raw scoreμ =…

Q: true proportion of voters in favor of a referendum is unknown period a random sample of 200 voters…

A: Formula : Point estimate = p̂= x/n

Q: Justify whether each set of data as either discrete, continuous or categorical The number of blue…

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Q: The graph illustrates the distribution of test scores taken by College Algebra students. The maximum…

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Q: As part of an effort to reduce patient costs, a hospital analyzes the number of visits by a nurse…

A: It is given that, 3.6,3.7,4.0,4.2,4.3,4.6,5.1,5.2,5.5,6.7,7.2,8.7,13.0

Q: 2 3: If µ(x) = 100-x at death of a newborn. 8 400-x for 0≤ x ≤100 find the mean, mode and median of…

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Q: Calculate the best width of a class interval for a large group of data that ranges from a low score…

A: Given information- Low score = -15 High score = +29 We have to find the best width of a class…

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

A: Given problem  Given that

Q: What is interval estimates?

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Q: Answers: Statistics, scores, percentages, continuous, Discrete and continuous, dichotomous,…

A: According to our guidelines, we can answer only three subparts, or the first question and the rest…

Q: Which univariate graph for frequency would be reasonable to use to depict continuous data? Histogram…

A: Histogram is a graphical representation to display continuous data. In histogram, there is no gap…

Q: A sample of 14 participants took part in a hearing experiment. Among other things, the absolute…

A: Given Information: The number of observations, n=14. The measurements are: 25, 22, 18, 35, 21, 21,…