$MathMaster logo$

MathMaster

Home
general
x n 2 6 1 44 find the p x 3 1

Question

X~N(2.6,1.44). find the P(X<3.1)

243

likes

1216 views

Answer to a math question X~N(2.6,1.44). find the P(X<3.1)

$Expert avatar$

4.7

94 Answers

0.6358

Frequently asked questions (FAQs)

What is the simplified form of √(64) + √(81)

+

What is the equation of an ellipse centered at (2,3), with major axis length of 6 and minor axis length of 4?

+

Find the maximum value of the function f(x) = -3x^2 + 12x - 5 in the interval [0, 5].

+

New questions in Mathematics

A=m/2-t isolate t

The graph of the equation x²= 4py is a parabola with focus F(_,_) and directrix y=_____ Therefore, the graph of x²=12y is a parabola with focus F(_,_) and a directrix y=_____

The mean temperature for july in H-town 73 degrees fahrenheit. Assuming that the distribution of temperature is normal what would the standart deviation have to be if 5% of the days in july have a temperature of at least 87 degrees?

Suppose the horses in a large they will have a mean way of 818 pounds in a variance of 3481. What is the probability that the mean weight of the sample of horses with differ from the population mean by more than 18 pounds is 34 horses are sampled at random from the stable.

Suppose the horses in a large stable, have a mean weight of a 807 pounds and a variance of 5776. What is the probability that the mean weight of the sample of horses with differ from the population mean by greater than 18 pounds is 41 horses are sampled at random from the stable round your answer to four decimal places.

Estimate the fifth term if the first term is 8 and the common ratio is -1/2

how many arrangements can be made of 4 letters chosen from the letters of the world ABSOLUTE in which the S and U appear together

v Is the following statement a biconditional? If Shannon is watching a Tigers game, then it is on television.

Nice's central library building is considered one of the most original in the world, as it is a mix between a sculpture and a work of habitable architecture. It was called La Tête Carrée and is made up of part of a bust that supports a cube divided into five floors. It is known that the building has a total height of approximately 30 meters. It admits that the cubic part of the sculpture is parallel to the floor and has a volume of 2744 meters3 Calculate, in meters, the height of the bust that supports the cube. Displays all the calculations you made.

If X1 and X2 are independent standard normal variables, find P(X1^2 + X2^2 > 2.41)

Use a pattern approach to explain why (-2)(-3)=6

In measuring the internal radius of a circular sewer the measurement is 2% too large. If this measurement is then used to calculate the circular cross-sectional area of the pipe: Determine, by using the binomial theory, the percentage error that will occur compared to the true area.

Write the equation of the line that is parallel to y= 4x-7 and has a y- intercept at (0,5)

48 kg of 30% sulfuric acid in a mixture of 10% and 40% sulfuric acid arose. How many kilograms were each of the original solutions?

Calculate the pH of a solution obtained by mixing 100ml of 0.2M HCl with 100ml of 0.1M NaOH

A property sold for $745,000 in a co-brokered transaction. The seller has agreed to pay a 7% commission to the listing firm. The listing firm has agreed to equally split the commission with the selling firm. If the buyer’s broker will receive 8% of the selling firm’s commission, how much commission will the buyer’s broker receive? $14,900 $3725 $$37250 $18625

Identify the slope and y intercept y=11+2/3x

question 1 Consider a sample space S, and two events A and B such that P(A ∩ B) = 0.2, P(A ∪ B) = 0.6, P(B ∪ ̄A) = 0.8 (a) [0.5 points] Calculate P (A). (b) [0.5 points] Calculate P (B)

f(x)= 9-x^2 find (f(x+h)-f(x) )/h