Find the TValue such that the area in the right tail is 0.02 with 7° of freedom.

Q: Evaluate J by means of Simpson's rule with n = 2m = 20 and h = 0.05: 1` = exp(-x²)dx Note that this…

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Q: Cry w=XCosyz

A: We have to find out

Q: Find the area to the left of z = -1.96 or to the right of z 1.96?

A: We want to find the area to the left of z = -1.96 or to the right of z = 1.96

Q: Find the value of z for the of the following, Area in the left tail=0.025

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Q: Find the area to the left of z=.1.28 O 0.1020 O 0.1003 O 0.1030 O 0.1235

A: P(Z<-1.28) = 0.1003 (Using Excel = NORM.S.DIST(-1.28,TRUE))

Q: Find the area to the nearest thousandth where z<.75

A: Given: The Z value is given as z&lt;.75

Q: The de Broglie wavelength (in nanometer) for an electron moving with 8.658 x m/s is: 104

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Q: The area to the left of Z= -0.11 is?

A: The standard normal variable is z, which follows the normal distribution with the mean of 0 and…

Q: The value of t for 19 degrees of freedom and .01 area in the right tail is: 2.861 b. 2.539 c.…

A: The degree of freedom is, df = 19 The level of significance is, The test is right tailed test

Q: Use the TI-84 Plus calculator to find the z-score for which the area to its left is 0.12 . Round…

A: It is given that the area to its left is 0.12.

Q: find the T value such that the area left of the T value is .025 with 15° of freedom

A: The area of the T value is 0.025.

Q: Find the z-values whose area in both tails combined is approximately 0.18.   a. -0.36, +0.36   b.…

A: We have to find z score...

Q: Find the area to the nearest square foot of the shaded region below, consisting of a square with a…

A: Given,          A figure is shown below :

Q: Find the area that would be inside the 5 petal roser= sin 5θ

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Q: The area of the shaded region is ? Round four decimals as needed

A: The area to be found is to the right of -2.03 till 0. In the form of probability, it is given as…

Q: Find the exact area

A: Given, A right angle with hypotenuse 10 and angles are 45°, 45° and 90°   We have to find the area…

Q: Find the area of ADEF. Round your answer to the 2nd decimal place.

A: The given triangle is:

Q: Find the z value that corresponds to the given area ( 0.4990). Use a graphing calculator and round…

A: The z value that corresponds to the given area ( 0.4990) is –0.0025 which is obtained as…

Q: where is the area for thjs question?

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Q: Find the t-value such that the area in the area in the right tail is 0.10 with 25 degrees of freedom

A: It is given that the degrees of the freedom is 25, the level of significance is 0.10 and the test is…

Q: Find the sur Face area Qf the Figure

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Q: The area to the left of Z = 1

A: Area to the left of Z=1.63 is, PZ&lt;1.63=0.9484 from the standard normal table

Q: Find the​ t-value such that the area in the right tail is 0.025 with 19 degrees of freedom.

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Q: Find z when the area to the left of z is 0.3300 -0.44 -0.75 0.44 0.75

A: Given the area left to z is 0.33

Q: calculate 1.100 1/2 dz, and 1100 1/2 dz x² x²

A: Solution- We know n=-2

Q: -1.23 If the area of the shaded region is 0.79723, the value of k is . (Use the graphing calculator.…

A: Required probability is P(-1.23&lt;Z&lt;k)=0.79723

Q: Evaluate J by means of trapezoidal rule using n = 20. Round off your answer to the nearest ten…

A: The final answer(rounded to ten thousand decimal places) is=0.7467