Question: answer the question U 1 Marks obtained by students follow normal distribution . If 29% of the students got marks below 40 and if' (13%)

answer the question U 1 Marks obtained by students follow normal

answer the question

U 1 Marks obtained by students follow normal distribution . If 29% of the students got marks below 40 and if' (13%) of the students got masks above 66 . Find man and standard deviation

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

answer the question U 1 Marks obtained by students follow normal distribution . If 29% of the students got marks below 40 and if' (13%) of the students got masks above 66 . Find man and standard...

a Let Us Try! '\\ Hello! I hope you are having a good day. Before proceeding to Lesson 1, try to read and answer the activity below rst. Let us try rst your understanding of the concept. Get 1/2...

FORMULAE n! 1. Combination "C, =- (n-r)!r! n! 2. Permutations " p, = (n-r)! 3. Mean of the binomial distribution = np 4. Standard deviation = Vnpq 5 . Variance of the binomial distribution = np(1 -...

1. Based on the properties of normal distribution, which of the following is correct? Group of answer choices The letter grade of students in a large class roughly follows a normal distribution...

36. If the correlation coefficient between SAT scores and college GPA is r=0.76, we can conclude that Group of answer choices There is a relatively strong positive relationship between SAT scores and...

SOLVE THE BOTH QUESTIONS: 4:06 PM Probability_Sec-4 > New Section 3 Class Assignment irks obtained by students follow 2 ) A continuous random variable has poobak mal distribution . If 29% of the...

GIVE TYPED WRITING SO I CAN UNDERSTAND CLEARLY. Kindly give correct answers and step by step working.do not skip steps.Mention clearly about the formula and the conversion.be very clear.do not skip...

Question 1 The time to complete an exam is approximately Normal with a mean of 52 minutes and a standard deviation of 5 minutes. The bell curve below represents the distribution for testing times....

1. [10 marks] Researchers developed a linear regression model to predict the fuel consumption (mpg; in miles per gallon) by the weight (wt; in 1,000 pounds) of the automobiles designed in the year...

ID Salary 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 59.3 26.5 34.1 56.3 46.8 79.5 41.2 23.6 76 22.7 23.8 62.9 41.4 22.3 23.1 46.6 67.6 33.8 24 35 75.2 51.5 22.1 55.4 24.9 24.3 42.9 76.6 75.4...

2. Consider a message signal x(t) = 2 sin(200nt) + 4cos(600nt) is used to modulate a carrier signal with carrier frequency of I MHz. a) Find both the time domain and the frequency domain expressions...

Research the current state of certification authority licensing in the United States and Europe. Write a brief report of your findings.

Simplify the expression. Write your answer using single variables raised to exponents. y y y w z

Using Simpson's rule with n=2, | (x3 + 1) dx = Select one: . 22.01 b. 22 . 22.1 d. 22.2

Heun's Method and the Modified Euler's Method are classified as the Runge-Kutta methods of order 3. Select one: True False

The global error bound for Euler's method depends upon h Select one: O True False

If v =ft, v(t) = v()-12+1, then d. f(t, y(t) = (y-t? + 1) = dt v-t?- 2t +1 Select one: True O False

We use numerical methods to approximate solutions for those problems which have no solutions. Select one: O True O False

Question 7 . Given the following simple maze, convert the maze into a graph. ( 5 points ) Question 8 . Implement depth first search in the maze function in homework 1 . py . ( 2 0 points ) Question 9...

1. There are two purposes in this chapter. The first is to break out of habits that have a limiting effect on ones own ability to change. Secondly, it is to understand how the cleaning affects the...

Values: What is important to me?