Evaluate the formula E=z*σn​, where z*=2.576​, σ=32.63​, and n=40.   (Round to three decimal places as​ needed.)

Q: 2. Determine za for the following values of a: a. a = 0.063 b. a = 0.05 c. a = 0.10

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Q: h=0.001

A: Follow the steps.

Q: for z = 1.03, o, = 0.85, o, = 0.71, n, = 16, and n2 = 55. n2 Evaluate E=z E= |(Round to two decimal…

A: Z*=1.03σ1=0.85σ2=0.71n1=16 , n2=55

Q: Find k when ek = 2.9, and enter your answer correct to two decimal places. Enter the value for k:

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Q: Fuind thre exact valwe cos 150°

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Q: The Great Earthquake registered a magnitude of 8.5 on the Richter scale. What was the intensity of…

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Q: Find the indicated IQ score. The graph to the right depicts IQ scores of adults, and those scores…

A: Solution: Let X be the IQ score. From the given information, X follows normal distribution with a…

Q: FIND THE VALUE OF: 2.5 318-13.8 * (- EXPRESS ANSWER TO 2 DECIMAL PLACES

A: The objective is to find the value for the given equation.

Q: |sec-(1.8x – 2.3) dx = %3D

A: Let the given integral is I=∫ sec21.8x-2.3dx By using the substitution, Put, u = 1.8x - 2.3…

Q: 11 yd SA =

A: We can make it easier for you.

Q: uate the fa

A: It is given that t=x-μsn where, μ=132n=19x=128s=4

Q: what is 10/15 qs a decima

A: First of all, to write any fraction a/b in decimal form, we need to find their HCF and then divide…

Q: Calculate the value of the error with one decimal place for: 2 = x Y where x = 38 +/- 9% Please…

A: z=x·yx=38±9%y=7±2%

Q: to 2. %3D ミ Ix = ? ○ X ニ?

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Q: Find the criticalvalue that cerresponds to a 99 CL O 2575 O 1.36

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Q: Evaluate the formula E=zp1−pn for z=1.959964​, p=0.540​, and n=955

A: In this context, E denotes margin of error. Formula for margin of error: E=zp1−pn Here, we…

Q: How many significant digits does the number 0.01850 x 10 have? а. 3 Ob. 4 Oc. 5 С. O d.6

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Q: 14. Find P(0.27 <z<s 2.69).

A: P(0.27&lt;=z&lt;=2.69) = p(z&lt;=2.69)-p(z&lt;=0.27) From z distribution table :  p(z&lt;=2.69) =…

Q: Find EF. 21 Write your answer as an integer or as a decimal rounded to the nearest tenth. EF = 3.

A: we have to find EF from the given figure

Q: Giveu: AB =1S BP=8 CD =18 B. Fnd : DP

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Q: on my corrections, the answer shows up as 1/25

A: Given, limx→5x-51x-15

Q: Approximate the value of arccot (-0.4452) to the nearest degree

A: To find the value to nearest degree

Q: valuate the formula E=t*sn​, where t*=2.626​, s=0.73​, and n=103

A: The formula given is  E=t*sn​

Q: A math teacher claims that she has developed a review course that increases the scores of students…

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Q: Given M1 = 53.14, M2  = 45.27, and SMD  = 7.21, calculate t.

A: From the provided information, M1 = 53.14, M2 = 45.27 and SMD = 7.21