Unit 4, Lesson 7: Areas under à Nörmal Curve Dseiny Olaaghu How many data points are presented in the histogram? C5 4 O 15 O 16 01 2 2 4 5 6 7 H 9 10 11

Q: a) What is the range of these sizes? b) Between what sizes do the central 50% of these houses lie?…

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Q: The data below shows the sample of number of hours spent studying in the past week for 28 students.…

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Q: QUESTION 25 A sample of 35 families were asked how many pets they owned. Their responses are…

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Q: Consider the following box and whisker plot. Find the indicated values of the represented data. 26…

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Q: Use the below dot plot to answer questions 1-4. In game one of a high school basketball playoff, the…

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Q: Lesson 12-4 Find the mean, range, interquartile range, and standard deviation for each set of data.…

A: Given data 12 9 10 11 13 9 20

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A: Here use ascending order of data for making stem leaf plot In leaf last digit only represented

Q: Below is a box plot representing hours that teenagers spend on video games per week. a. What is the…

A: Solution: The objective is to find the median, range and interquartile range from the given box…

Q: Each section of a box plot represents 25% of the data. Cada sección de un diagrama de caja…

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Q: Illustration 17.30. A distribution is known to be normal. The quartiles are 8.64 and 14.32.…

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Q: QUESTION 25 A sample of 35 families were asked how many pets they owned. Their responses are…

A: We have to find correct answer..

Q: For the distribution as shown: Determine the 6th decile

A: Given, class f cumulative frequency (cf) 3-6 4 4 6-9 10 10+4=14 9-12 12 14+12=26 12-15 9…

Q: Path: p QUESTION 5 Give the mean of the following list of student heights in inches 62 66 67 70 73

A: 5.From  the given information, the student heights are 62, 59, 66, 67, 70 and 73.

Q: Which of the graphical techniques below can be used to summarize qualitative data? A) dot plot 9…

A: which of the graphical techniques below can be used to summarize qualitative data ?

Q: Twenty-six football players ran a lap after practice. Their lap times in seconds are shown in the…

A: From given stem and leaf the data values…

Q: Draw (i) a Histogram and (ii) an Ogive from the following data: Daily wages (Rs.) No. of employees…

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Q: A random sample of the number of miles walked by participants during a fundraising event are shown…

A: Introduction: A box and whisker plot is to be obtained for the given data.

Q: く Question 8 10 8- 6- 4 8. 129 250 371 492 613 Runners [class midpoints shown] Calculate the class…

A: We have to find class width.

Q: Below is a box plot representing hours that teenagers spend on video games per week. a. What is the…

A: Solution: The objective is to find median, range and interquartile range of a given box plot

Q: What type of association does the following scatter plot have: 7乃 40 30 55 70 75 Husband's Age O…

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Q: Construct a box-and-whisker-plot for the data values shown 8; 10; 10; 15; 35; 75; 90; 95; 100; 175;…

A: By using online calculator

Q: Question 14: The dot plot shows the weight of 10 different babies. 5 6 7 9. 10 What is the median of…

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Q: QUESTION 8 If the mean is 20 for the data: 16, 10, 7, 20, y, 25 find the median O 18 O 16 20 42

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Q: Exhibit 3-2 A researcher has collected the following sample data. The mean of the sample is 5. 3 5.…

A: 23) Given data, 3,5,12,3,2   Sort the data in ascending order. 2,3,3,5,122,3,3,5,12   Find IQR?

Q: Find and INTERPRET the second quartile for each major found in Part B in the context of problem.

A: Find and INTERPRET the second quartile for each major found in Part B in the context of problem.

Q: The width of each bar in a histogram corresponds to the: O a. the midpoint of the class. O b.…

A: A histogram is a graphical representation of the distribution of numerical data. The frequency…

Q: Below is a box plot representing hours that teenagers spend on video games per week. a. What is the…

A: Median: The median is shown as a line in the center of the box Therefore 7 is the median.

Q: Using the data represented in the box-and -whisker plot below, answer the questions 9 and 10: Foot…

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Q: A geographer studying West Africa would like to know the size of stones in the delta region where…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: All the students in Ms. Carters cass reported the number of pets they have at home. Ms. Carter…

A: We have to find total no.  of student.

Q: (b) Draw a side-by-side bar chart to describe the data. I Cell Phone No Cell Phone Trequency 10…

A: Bar chart is used to compare the counts ( frequency) , the means , or other summary statistics using…

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A: Hi! Thanks for posting the question. Since there are more than three sub-part questions, we will…

Q: Lesson 8 Q9 A study involved a paired design with a total of 22 observations, with the results…

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Q: QUESTION 22 If the mean is 25 for the data: 20, 30, 15, 24, y, 8 find the median 20 24 22 53

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Q: Lesson 6.03: The mean weight of baby deer at a local zoo is 15.8 lbs, with a standard deviation of…

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Q: Lesson 12-4 Find the mean, range, interquartile range, and standard deviation for each set of data.…

A: 12. Given Data: Data Set: 6, 8, 5, 2, 7, 3, 5, 6, 7 There are 9 numbers in the data set. So, n=9.…

Q: (a) Draw a frequency bar chart for the data.(Hypothetical) (b) Find, (i) the mode, (ii) the median.…

A: answer:

Q: A box and whisker plots show what data?

A: Box plot have Minimum, Q1, median value, Q3,Maximum of data and shows some outliers if dataset have.…

Q: The lengths of 40 leaves of a plant are measured correct to the nearest milimeter. Less than…

A: Here, N2=402=20. So, the cf just greater than 20 is 29. Then, the median class is 145-153.…