Find Percentile 30 and Percentile 35. Base your answer from the formula provided. CLASS INTERVAL25-2920-2415-1910-145-9P=L+C [(F) (N) - fc]FWP= Desired QuantileL= Lower boundary of desires quantileC= Class width= 22.625Example: DecileD8= 19.5 = 5 [(8/10) (30) - 19]8fF= Fraction of QuantileN= Total of number of valuesfc=

Data given Class Frequencyf cf 5 - 9 4 4 10 - 14 5 9 15 - 19 10 19 20 - 24 8 27 25 - 29…

Answered: Find Percentile 30 and Percentile 35.…

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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For this math course, the final mark is a weighted average based on the following table: Quizzes 16% Assignments 19% Tests 59% Case Study 6% If a student earns 70% for quizzes, 67% for assignments, 71% for tests and 61% for the case study, calculate the student's final mark for the course. Round to two decimal places if applicable
Find the skew of this data set: 2,2,3,4,5,6 (Answer : 3 decimal place)
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Aspirin prevents blood from clotting and helps prevent strokes. The Second European Stroke Prevention Study asked whether adding another anticlotting drug named dipyridamole would make a difference for patients who had already had a stroke. Here are the data on strokes during the two years of the study: Aspirin alone Apsirin & Dipyridamole Number of Patients This test is two-t led. What is the test statistic? -2.700 200 = V 200 Is there a significant difference in the proportion of strokes in the two groups? Test at a = 0.05. Round your answers to three decimal places, and round any interim calculations to four decimal places. #v Fill in the hypotheses below where p₁ denotes the proportion of patients in the aspirin group who suffered a stroke and på denotes the proportion of patients in the aspirin & dipyridamole group who suffered a stroke. Ho: P₁ Ha: P₁ Number of Strokes P₂ 60 P₂ 86 Using your answer from the previous question, find the p-value. ▼ Part 2 of 4 Part 3 of 4
A local college newsletter reported that the average American college student spends one hour (60 minutes) on a social media website daily. But you wonder if there is a difference between males and females. Attached below is a sample of 60 users of the website (30 males and 30 females) and their recorded daily time spent on the website. Complete (a) and (b) below. Click the icon to view the sample times.
z = -1 is what percentile? percentileState your answer to the nearest tenth of a percent. Submit QuestionQuestion 5
For letter B please plug in the number 6
A store manager kept track of the number of newspapers sold each week over an 8-week period. The results were as follows: 0, 88, 71, 201, 113, 269, 248, 250. Find the 5 number summary for the data. Is the data discrete or continious?
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