Dataset physical is available here.The figure for this exercise is a scatterplot of y6160Head circumference (cm)gཆ ཆུ56555459-5857=head circumference (centimeters) versus x =height (inches) for 30 females.5360626466Height (in.)687072(a) Which association does the plot show between the two variables? Explain.There is a positive association since the average head circumference seems to decrease as height increases.There is a negative association since the average head circumference seems to increase as height increases.There is a negative association since the average head circumference seems to decrease as height increases.There is a positive association since the average head circumference seems to increase as height increases.There is no association since the average head circumference is approximately the same across heights.(b) One data point appears to be an outlier. What are the approximate values of height and head circumference for that point? (Round your answers to the nearest whole number.)The approximate value of height isThe approximate value of head circumference isin.cm.

(a) Which association does the plot show between the two variables? Explain. There is no association…

Answered: Dataset physical is available here. The…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Use a scatter plot to display the data shown in the table below. The data represents the number of students per teacher and the average teacher salaries (in thousands of dollars) in 10 school districts. Number of Students per Teacher Average Teacher's Salary 17.2 28.6 17.8 46.6 18.2 32.1 17.4 27.6 18.4 39.8 17.6 32.8 15.0 49.5 17.5 38.4 13.7 42.1 18.0 32.4 1.Construct a scatter diagram. 2.Describe the relation between students per teacher and average teacher salary. A. As the amount of students per teacher increases, the average teacher salary also increases. B. As the amount of students per teacher decreases, the average teacher salary increases. C. There appears to be no relation between students per teacher and average teacher salary.
The scatter plot and line of best fit below show the length of 11 people’s femur and their height in centimeters what is the meaning of the x-value on the line when y = 150
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Use a stem-and-leaf plot to display the data, which represent the numbers of hours 24 nurses work per week. Describe any patterns. 40 40 44 48 35 40 36 58 32 36 40 35 D 30 28 36 40 36 40 33 40 32 38 29 Determine the leaves in the stem-and-leaf plot below. Key: 3|3 = 33 Hours worked 2 4 What best describes the data? O A. Most nurses work under 40 hours per week. O B. Most nurses work over 40 hours per week. O C. Most nurses work between 40 and 50 hours per week, inclusive. O D. Most nurses work between 30 and 40 hours per week, inclusive. 40 3.
Please help me answer in full
The boxplot shown below results from the heights (cm) of males listed in a data set. What do the numbers in that boxplot tell us? 151 172.5 192 168.5 182.6 A boxplot consists of a box that extends from 168.5 to 182.6, a vertical line segment drawn through the box at 172.5, and a horizontal line segment extending from a vertical line segment at 151 to a vertical line segment at 192 that bisects the box. Question content area bottom Part 1 The minimum height is enter your response here cm, the first quartile Q1 is enter your response here cm, the second quartile Q2 (or the median) is enter your response here cm, the third quartile Q3 is enter your response here cm, and the maximum height is enter your response here cm. (Type integers or decimals. Do not round.)
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he data set below shows the ages of a random sample of children under the age of 14 who live in an apartment uilding. dake a dot plot to display the data. Children's Ages 7,4,7,7,2, 10, 12, 8, 7, 4
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