Q.5 The time for travelling by car between two cities is normally distributed with mean u = 20 minutesand standard deviation o = 4 minutes.We pick randomly a car driving the above route.(i) What is the probability the trip takes less than 24 minutes? (Give your answer as a decimalnumber correct in five decimal places).(ii) What is the probability the trip takes between 14 and 24 minutes? (Give your answer as adecimal number correct in five decimal places).(b) (iii) Approximately 67% of the trips take at most y minutes. What is the value of y?

Answered: Image /qna-images/answer/9df0a41d-e4f2-4d3f-845d-42c87113c293.jpg

Answered: The time for travelling by car between…

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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6. Solve for x. 11 13 7 Answer 4 b 7
C. 314 d. 348 4. Ginise bought two pieces of wood in lengths of 72 inches and 104 inches. She needs to cut the wood into pieces of equal length. What is the greatest possible length of the pieces? Please don't handwriting solution
. Find the exact value. √x + x² 2x S² dx
Match these values of r with the accompanying scatterplots: 1, -0.355, -0.718, 0.355, and 0.996. Scatterplot 1 Scatterplot 2 8- 6- 6- FUUS 4- 2-* 0- 0 0.2 0.4 0.6 0.8 1 X 4- 2- 0- 0 0.2 0.4 0.6 0.8 X > 15- 14- 13- 12- 11- Scatterplot 3 10+ . 0 0.2 0.4 0.6 0.8 X O A. Scatterplot 1, r=-0.355; Scatterplot 2, r = 1, Scatterplot 3, r = 0.355, Scatterplot 4, r = -0.718, Scatterplot 5, r = 0.996 B. Scatterplot 1, r = 0.355; Scatterplot 2, r = 0.996, Scatterplot 3, r = -0.355, Scatterplot 4, r = -0.718, Scatterplot 5, r = 1 O C. Scatterplot 1, r=-0.355; Scatterplot 2, r = 0.996, Scatterplot 3, r = 0.355, Scatterplot 4, r = -0.718, Scatterplot 5, r = 1 O D. Scatterplot 1, r= 0.355; Scatterplot 2, r = 1, Scatterplot 3, r = -0.355, Scatterplot 4, r = -0.718, Scatterplot 5, r = 0.996 8- 6- 4- 2- Scatterplot 4 0- 0 0.2 0.4 0.6 0.8 X 8- 6- 4- 2- 04 0 Scatterplot 5 . • 0.2 0.4 0.6 0.8 X ..
Find the perimeter of the shaded figure. 8 4 3 2 1 2 3 4 5 6 7 8 9 10 11 12 [ ? ] units
_________ The larger the obtained z or t values (tests), a)the larger the study p-values. b)the smaller the study p-values. c)the larger the study beta. d)the larger the study alpha.
.5,m Find the value of m. y2 %3D m = x2y4
Suppose you had 4 types of golf balls that you wanted to test. You were interested in determining whether these types of golf balls go the same distance or not. You also are interested in whether there is a difference in distance using three different brands of clubs. Describe what type of testing procedure you would use. Give Ho for the type of golf balls used. Name of Test _____________________________________________
(2) (2) (2) (2) བྱེ བྱ བྱེ བྱེ བྱེ 1.1 1.2 Reamorata is a student at Nelson Mandela Metropolitan University (NMMU) Vista Campus in Port Elizabeth. ANNEXURE A shows a map/plan of the layout of the campus where he attends classes. Use ANNEXURE A to answer the questions that follow. 1.1.1 Identify the type of map/plan used and write it down. 1.1.2 Give one purpose of the building marked as number 15. 1.1.3 Name the province where Port Elizabeth is situated. 1.1.4 What symbol is used to show parking on the campus? 1.1.5 How many lecture halls are shown on the map/plan. In picture 1 and picture 2 two clocks are shown. 10 PICTURE 1 12 112 2 PICTURE 2 9 00 8 4. 765 5:44 LITE Use the information above to answer the questions that follow. 1.2.1 Name the two time formats used to display the time on the clocks. 1.2.2 Write down, in words, the time displayed on the clock in picture 2. 1.2.3 Convert 13 hours 57 minutes to hours. (2) (2) (2)
Find x, y, and z.

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