If Σ P(x) = k2 – 8 then, the value of k is? a)     1   b)     Insufficient data   c)     0   d)     3

Q: 9.NBT.4 & 3.0A.3) In one year, a factory used 11,650 meters of cotton, 4,950 Fewer meters of silk…

A: Solution :Cotton used in factory in a year = 11,650 m4,950 fewer meters of silk used than cotton So,…

Q: 90 1) Let it be 2P + 50 = 2C2, then the value of n is: c) 7 b) 5

A:

Q: Rrove the other distributive oddi tion Geed t property of (+d) A= cA+ d A

A: Distributive property of addition is given by . It is used in case where terms inside the…

Q: Use the mathematical expression "x" in three sentences: One that is true,  One that is false,  and…

A: (a)First we will use mathematical expression x in true sentence.  x+x+x=3x  this sentence is true…

Q: .3 , Ry* In y dy

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Q: 2. When an automobile is stopped by a roving safety patrol, each tire is checked for tire wear, and…

A:

Q: b. Find A and B so that A = 27 = P(A, B). and B =

A:

Q: %3D If X-N(50,10), P(X < 60) = ? O 1) 0.841 O 2) 0.159 3) 0.341 O 4) 0.659

A:

Q: z = m-a, for a a a=-z-m a z m a=-z+m m Question 25 X z=x+m, for x X= z m x=z-m m Z x=-z-m

A: Topic - equations

Q: Show that AB = O, even though A ≠ O and B ≠ O.

A:

Q: r()"(;) -- 3 =. ... 4 V2/7 O Option 1 Option 2 2/VT

A: Gamma function value

Q: Thene m for Voritly functiom Mean Valne fex) 2. 3X -4 +S the

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Q: Q.4: Evaluate the following; г(-3.9) + Г

A: Given, Γ-3.9+Γ72 The formula for finding the gamma function is, Γn=n-1!

Q: X Compute A*; Btr BA,(BA tr BA, (BA)O [ - 5 -4 I B -a 3 -3 5

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.