Match these values of r with the accompanying scatterplots: 1,-1, 0.42,-0.787, and 0.787. Click the icon to view the scatterplots. Match the values of r to the scatterplots. Scatterplot 1, r= Scatterplot 2, r = Scatterplot 3, r= Scatterplot 4, r = Scatterplot 5, r = - 1 0.42 0.787 -0.787 1 www

Q: Use the bar chart below to summarize the data in the form of frequency and relative frequency.…

A: Given information, Use the bar chart below to summarize the data in the form of frequency and…

Q: Match these values of r with the accompanying scatterplots: 0.758, 1, - 0.996, - 0.758, and 0.996. W…

A: The correlation coefficient is the measure to tell how strong is the relationship between two…

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Q: Q1 for data set:  41, 49, 55, 82, 84, 85, 93, 103, 113, 121, 126, 127, 136, 136, 155, 166, 169,…

A: The first or lower quartile (Q1) is a value below which 25% of the observations lies and above which…

Q: Find grade of 25 student in math class are  AAABBBBBBBBCCCCCCCCCDDFFF Make frequency table ,…

A: Given: Number of students = 25 The grades are A, A, A, B, B, B, B, B, B, B, B, C, C, C, C, C, C, C,…

Q: find out he 78th percntile for given data  45,78,85,89,3,5,69,63,78

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Q: W Click the icon to view the scatterplots. ..... Match the values of r to the scatterplots.…

A: Given correlation  -1,-0.78,0.997,-0.457,1

Q: Twenty-nine fast-food restaurant hourly employees were surveyed to see how many hours they worked…

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Q: Find X 2 10 1. 5. Select one: a. X = 3, Y = 4 b. X = 3/2, Y = -4 C. X = 3, Y = -4 d. X -3, Y = -4

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Q: Match these values of r with the accompanying scatterplots: -0.758, 0.4, -1, -0.995, and 0.995.…

A: 1. Downwards trending line makes the perfect negative correlation 2. Upwards trending line shows the…

Q: Match these values of r with the accompanying scatterplots: 0.994, 0.359, 0.713,-0.994, and Click…

A: Scatter plot shows the data points, it is used to determined the strength and direction of the…

Q: Give an example of a set of 10 numbers for the following:  an average equal to the median.

A: The number of observations is 10.

Q: A statistics professor kept attendance records and recorded the number of absent students per class.…

A: Histogram: The frequency distribution of a set of values illustrates how frequently each unique…

Q: Providę the ranking for each number: 187, 190, 190, 236, 321 187 190 236 321

A: The numbers are given as 187, 190, 190, 236 and 321.

Q: Match these values of r with the accompanying scatterplots: - 1, - 0.993, – 0.383, – 0.741, and 1. W…

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Q: A retailer wants to see if a red "Sale" sign brings in less revenue than the same "Sale" sign in…

A: The random variable Sale sign follows normal distribution. There are two independent samples which…

Q: Match these values of r with the accompanying​ scatterplots: 0.704​, −0.998​, 0.998​, 1​, and 0.348.

A: The given scatterplots show the correlation between x and y.

Q: Match these values or r with the accompanying scatterplots: 0.761, 1, -0.396, -0.997, and -0.761

A: Correlation coefficient measures the strength and direction of the linear relationship between two…

Q: Scatterplots Scatterplot 1 Scatterplot 2 Scatterplo 8- -1- > -2- 2- -3- 04 -4- 0.2 0.4 0.6 0.8 1 0.2…

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Q: iven the data 6,10,8,5,11,6,7,12,11,11,9,6  write the expression you would use to find standar devia

A: the data 6,10,8,5,11,6,7,12,11,11,9,6Sample size n=12the standard deviation is gievn by

Q: The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget…

A: The following problem follows a Normal Distribution with mean 40 and standard deviation 10

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Q: Match these values of r with the accompanying scatterplots: - 0.385, 0.385, 0.997, - 0.767, and 1.…

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Q: Find the following: (A U B) n C   A={4,5,6}, B={4,6,8} and  C={6,7,8,9,10}

A: To determine the elements of the combinations of the given sets A, B and C

Q: Match these values of r with the accompanying scatterplots: -0.396, -0.766, - 1,0.766, and 0 997 W…

A: If the line is towards in downward direction then there is a perfect negative linear relationship…