The Histograms applet displays the travel times to campus in minutes on a particular Tuesday for a sample of 20 students.Now set the applet to 4 classes.How many students have travel times between 6 and 12 minutes?Macmillan Learning6-12 minutes:In which class do most of the data values lic?lower bound of the class:upper bound of the class:How many students have travel times in this class? Count10208265.430Left-1020 classesMidpointsL3040Minutesdesmos

Frequency are the number of times an observation happen. It is also known as count. Histogram are…

Answered: The Histograms applet displays 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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Here are the reading scores (out of 60) of 20 randomly selected kindergarten kids in a district 34, 26, 46, 46, 43, 42, 45, 39, 43, 32, 15, 36, 29, 39, 41, 27, 38, 58, 31, 35 Find the 5-number summary for the data set. Min: 15 Q1: OF 58 Find the IQR of the data set. IQR: 11.7 x Find Q3+1.5(IQR).! Q3+1.5(IQR) = 60.6 X Median: 38.5 38.5 Q3: 43 043 Max: 58 Are there any high outliers, that is, are there any numbers in the data set higher than Q3+1.5(IQR)? No, there are no high outliers ✓ OB Find Q₁-1.5(IQR). Q₁-1.5(IQR) Are there any low outliers, that is, are there any numbers in the data set higher than Q₁— 1.5(IQR)? No, there are no low outliers ✓ = 25.3 X
P QUESTION 8 A data set of 51 distinct values had the following mean and median: mean = 200 and median = 175. The largest value of the data set was 500. Later it was found that this incorrectly. The correct value is 255. What is the effect on the median and mean if the correction is made? O a. The mean would remain the same while the median would decrease. O b. Both the mean and median would decrease. O c. Both the mean and median would remain the same. Od. The mean would decrease while the median would remain the same. QUESTION 9 12) The Department of Education reported the following ordered data on percentages of bachelor's degree holders in 50 states in the USA during 2020 18 17 18 18 19 20 20 20 21 21 21 21 22 22 22 22 22 22 23 23 24 24 24 24 24 24 24 24 25 26 26 26 26 26 26 27 27 27 27 27 28 28 29 31 31 32 32 34 35 38 Click Save and Submit to save and submit. Click Save All Answers to save all answers. 74°F Sunny H a r O
The relative frequency of a class if 8 of the 40 data values lie within it is which of the following? The relative frequency of a class if 8 of the 40 data values lie within it is which of the following? 0.10 0.20 0.25 0.40
Letter (d) Would i be wrong if i said yes the data set consisting of the annual salary for each employee at the MNM company is a population since no employee salary is excluded from the data
Data was collected for a sample of 7 organic snacks. The amount of sugar (in mg) in each snack is summarized in the histogram below. Snack Graph 12+ 10- 24 Snacks What is the sample size for this data set?
Would love three help. Q9
The exercise presents numerical information. Describe the population whose properties are analyzed by the data. There were 531 crimes in a certain per 100,000 residents.
need help with part d and e
A study is planned to compare the proportion of teenagers (ages 13–19) who dislike anchovies with the proportion of young adults (ages 20–30) who dislike anchovies. A random sample of 41 teenagers was taken, and 78% of them disliked anchovies. A random sample of 56 young adults was also taken, and 71% of them disliked anchovies. Difference = Teenagers - Young Adults The picture below is the question. Use the information above to help.
Is this data nominal or ordinal?

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