The following data represents the percentage of people without health insurance for a sample of the 50 states including DC. (Source: Gallup)  8.6     10.6   13.0   15.5   18.1   19.4   22.2    9.2    10.9   13.3   15.9   18.3   18.6   21.2    10.5    19.6    25.0    9.6    10.9   13.4   15.9   18.3   19.7     9.6   11.3   13.9   16.1   12.3   14.7   16.2    18.4    20.6    9.7    11.4   14.0   16.1   18.4   21.1   10.2   11.6   14.3   16.1   18.7   21.3 Construct a frequency histogram of the data using the method learned in class.  Where is the center?  19.5-22.3 16.8-19.5 11.3-14.1 8.6-10.1 14.1-16.8

Q: What is the median? Answer as an INTEGER. If necessary, round to the nearest integer. If it is not…

A: To find the median, we need to determine which age corresponds to the 50th percentile. In this case,…

Q: The grades on the second statistics test for Ms. Rose's class are in the following list. Complete…

A: We first arrange the data A, B, B, C, C, C, C, C, C, C, C, C, D, D, D, D, D, D, F, F, F

Q: he corre

A: question 2) for conway mean = ∑xn = 254.39 = 28.26 median = n+12th observation = 102th observation…

Q: Find out median from the following : Mid-Value Frequency 2.5 1 7.5 12.5 3 17.5 4 22.5 27.5 6 32.5 4…

A:

Q: 5. Based on the given data, calculate: 2.2, 2.3, 2.1, 2.4, 2.1, 2.2, 2.6 1. The mean 11. The median…

A:

Q: Here is a sample data set. 369.6 371 381.9 385.6 387.8 394.5 402.3 403.1 403.2 405.4 416.1 422.2…

A: The minimum for this data set. min = 369.6, from the excel function, =MIN(A1:A54).The first quartile…

Q: The following data represent exam scores in a statistics class taught using traditional lecture and…

A:

Q: Here is a sample data set. 582 371.4 428.9 615.5 621.6 579.7 296.9 500.9 488 395.6 611.9 535.1…

A: arrange data in accending order 275.1, 296.9, 341, 354.7, 371.4, 379.6, 391.3, 395.6, 412.2, 427,…

Q: A simple quantitative data set has been provided. Use cutpoint grouping with a first class of…

A: Steps to performed frequency distribution- Calculate the range of data set. Divide the range by…

Q: Below is a sample quantitative data set. 520 675.5 537.8 540.4 628.1 465.2 509.7 457.2 342.6 402.8…

A: The given data is as follows:537.8, 540.4, 628.1, 465.2, 509.7, 399.6, 520, 675.5, 457.2, 342.6,…

Q: Consider the following observations: 34, 56, 12, 89, 11, 45, 54, 12, 44, 15, 45, 12, 23, 45, 67, 12,…

A: a) Arrange the observations in an ascending order.Mean=Sum of all observationsNumber of…

Q: The heights (inches) and foot lengths (cm) of 33 college men are shown in the dataset. Student…

A: Given: The given regression equation: Y = 0.253 + 0.384X Intercept a = 0.253 Slope b = 0.384 Where,…

Q: Draw a pie chart of the distribution of College Major in your sample.

A: The director of human resources collected data on college majors and commuting time between home and…

Q: 10. Consider the following data set: duction 0.64 0.16 0.29 -0.38 0.49 0.81 -0.83 10.04 0.79 0.20…

A: Consider the given data: Data…

Q: For the distribution shown, which letter represents the median? A BC (This is a reading assessment…

A: Solution: The distribution graph is given.

Q: Use the following sample to estimate a population mean �. 22.6 32 19.6 27.2 38.9 26.5 19.5 17.8…

A: Confidence Interval=(20.16,30.40) We can write this as a tri-linear inequality as: 20.16≤μ≤30.40…

Q: Refer to the following students score data: Score 11-14 15-18 19-22 23-26 27-30 31-34 35-38…

A: Given data; Scores(Class) Frequency (f) Mid value (x) f⋅x 11-14 4 12.5 50 15-18 7 16.5…

Q: (a) How many classes are there? There are classes. (b) What is the class width? The class width is X…

A:

Q: The weight of 45 watermelons from a farm is shown below. Weight Frequency 11-15 4…

A: Given N=45

Q: ?????

A: 311.7,312.8,316.1,316.7,324.8,327,335.9,336.9,344.2,356.5,368.3,400.8,405.6,405.6,405.6,408.5,409.4,…

Q: a) Determine the 40th and 95th percentiles. b) Determine the percentile rank of the player who…

A: The data is given on the mean playing times per game.Given that,Sample size

Q: The following data represent exam scores in a statistics class taught using traditional lecture and…

A: Here we have to find the rang for traditional course and  flipped course Range is given by : Range =…

Q: As director of human resources you have collected data on college major and commuting time (in…

A: The given data is as follows. Employee College major Commuting time 1 English 75.0 2…

Q: You intend to estimate a population mean u from the following sample. 71.1 81.9 92.1 73.9 74.7 81.7…

A: Obtain the 99% confidence interval for the population mean.   The 99% confidence interval for the…

Q: Which of these does not constitute a descriptive statistic? A. 'A table of raw data in a…

A: Descriptive statistics is summarization of characteristics of the data set.

Q: The following data represent exam scores in a statistics class taught using traditional lecture and…

A: Traditional Flipped 56.4 64.4 59.8 69.6 64.6 70.9 66.7 72.4 68.2 75.5 69 75.9 70.9…

Q: Calculate a point estimate for the proportion of all MVCC students that have brown eyes. Do not…

A: A random sample eye colors collected from a group of 40 MVCC students are considered in which there…

Q: The accompanying table contains historical data on staff salaries​ (in dollars per​ pupil) for 30…

A: The provided information is as follows:The total number of schools sampled is .The sample mean is…

Q: Given the following table. Calculate the mean number of children per family for the sample. "|…

A: Answer -  Given data Number of children(x)(1) Number of families (f)(2) f⋅x(3)=(2)×(1) 0 8 0…

Q: You intend to estimate a population mean µ from the following sample. 29.5 24.9 23.8 18.6 34.3 30.1…

A: To find 95% confidence interval for population mean μ. Formula: C.I=x¯±tα/2, df sn Sample mean is…

Q: Consider a sample with data values of 10, 20, 15, 18, and 11. Compute the range and interquartile…

A: Given data, 10,20,15,18,11 Range=? IQR=?

Q: 3. The masses of 5-kg boxes of nails labeled with a mass of 5 kg were checked by finding the masses…

A:

Q: The following data represents the percentage of people without health insurance for a sample of the…

A: The graphs are used for different purposes. The use of graphs changes based on the type of variable…

Q: Identify the mean, median and mode based from the data below.

A: Step 1:  Step 2:  Step 3:

Q: Below is a sample quantitative data set. 457.8 386.6 302.3 399.5 425.7 474.9 293.9 392.2 459.1 416.9…

A: From the provided information,Number of observations (n) = 54Arranging the data into ascending…

Q: The following data represent exam scores in a statistics class taught using traditional lecture and…

A:

Q: Consider a sample with data values of 10, 20, 15, 16, and 18. Compute the range and interquartile…

A: Range of a sample refers to the difference between largest value and smallest value of data…

Q: The following data represent exam scores in a statistics class taught using traditional lecture and…

A: Given data For Traditional71.8,68.6,80.5,67.6,86.0,77.2,56.8,81.2,82.0,71.0,64.1,70.6,60.4For…

Q: how many classes are there and what is the class width? what is the what is the percentage of…

A: From the given frequency table find # classes = ? width =? x =# of hours played video game P(…

Q: The following data represent exam scores in a statistics class taught using traditional lecture and…

A: