II. Evaluate the following permutations.

Q: a. Find the Cramer-Rao lower bound for the variance of unbiased estimators for 0. b. Given the…

A: The Cramer Rao lower bound is given by 1E∂ log L∂θ2

Q: Evaluate I = dr 9 + 16x6

A: To evaluate the integral.

Q: The double number line shows the price of   cupcake.      Cupcakes   Price(dollars) A…

A: The objective of the question is to find the missing values in the table based on the information…

Q: Janice makes 3 identical charm bracelets for her friends. Each bracelet is made with 2 charms and a…

A: Given No. of bracelets = 3 No. of charms in each bracelet = 2 Cost of Charm = x Cost of chain = $4

Q: The temperature was falling 3 degrees every hour. How many degrees had the temperature dropped after…

A: In 1 hour it drops 3 degrees  So, in 8 hours it drops (3x8)=24 degrees

Q: Find the last three digits of 240 + 341 + 442.

A:

Q: 7>12

A: We have to find solution of y

Q: Write an expression to represent: The sum of ten and the quotient of a number r and 6.

A:

Q: Subtract the product of 8 and 6 from a number. Then divide the result by the difference of 46 and…

A:

Q: find fy CX,Y) it (x,Y)=x2-8xy- 2y?

A:

Q: Please answer D

A: (a) Given that the percentage of stadiums have just built in the past 20 years is, P=15%=15/100=0.15…

Q: Answer 11

A:

Q: Divide. y + 10y +21 y +7

A: Dividey2+10y+21y+7

Q: What is 6 times 4

A:

Q: Answer 20

A:

Q: Please answer D7 and D9

A: Solution-: We want to find D7=? and D9=?

Q: Find the last three digits of 240 + 341 + 442.

A: Find the last three digits of 2^40 + 3^41 +4^42.

Q: What is 4 times 4

A: We have the given statement as    What is 4 times 4

Q: What's 2 times 2

A: It's  just multiplication,

Q: A 6. 4 à singulas As matrix There fore 6 4 3. 6(y)- 3(4) - 0 by - 12 = 0 12 2. ap- 8- 17 3. 39

A: Part a;   A matrix is called singular if its determinant is zero:

Q: How many three-digit numbers have the sum of their digits equal to 19? There are three-digit numbers…

A:

Q: 8. Find the four consecutive numbers whose sum is 74

A: We need to find the four consecutive numbers whose sum is 74.

Q: is 1.3 - 6.6 positive negative or zero

A: if we solve 1.3-6.6  than we get  =-5.3

Q: 0フ

A: