ii) How small does o need to be (i.e. how precise do our measurements need to if we want to construct a 99% confidence interval of length 0.01 for u from only measurements?

Q: Find the Rank of B 2. 2 B= 24 2

A: According to question,Given matrix,B = 212243212

Q: Can I get the answer to 6

A: Scatter plot is used to display two numerical variable. It used to understand whether there is any…

Q: Find B - A. - 7 B = 2 6 A = 2 6 6 - 4 B-A =

A:

Q: 2*4*6+5

A: We use bodmas rule to find value of expression  Bodmas: First solve brackets Then division Then…

Q: 2--17+п

A:

Q: 2. K 5x+5 16 35

A:

Q: 14 +2

A: Adding Fractions Step 1: Make sure the bottom numbers (the denominators) are the same. Step 2: Add…

Q: where did you get 10 and 6?

A: Here we have assumed that each rectangular run is x feet by y feet. That means: length = x width = y…

Q: 5×-6=37

A: Given,           5×-6=37

Q: 7- + 4 = %3D 8.

A: Given,         738+4

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

A: Dividey2+10y+21y+7

Q: 13t - 7 - 10t = 2

A:

Q: What's 2 times 2

A: It's  just multiplication,

Q: snip

A: Note: According to the guidelines only one question will be answered please upload the second one…

Q: 13-2+3

A: this is a simple calculation question we will simplify this by normal calculation.

Q: 10 = 2(p + -4)

A: Given  10 = 2(p + -4) p =?

Q: 2 V ² +1 dx

A:

Q: Multiply.

A: Use the defintion of square to write the given expression as follows.

Q: Find the ocactlength of the 4=x3 34x

A:

Q: Whats 2 multiplied by 2?

A: Whats 2 multiplied by 2?

Q: For 8 and 9, DE is a midsegment of AABC. Find the value of n. 8. 9. 36 12n n+ 7 3n + 12 C

A: Here to find the value of x and n in the given triangles    Theorem 1: the line joining the mid…

Q: Find 4A + 2B. A = 1 62 48 B= -2 5 9-6

A: here is the solution:

Q: -5+2(8-12)

A: Use PEMDAS rule to simplify.First we work with the parenthesis. In it 8-12=-4

Q: 3V3 3.

A:

Q: Find A and C

A:

Q: a+10+44=2a

A: Simplify L.H.S and then re aggrange like terms on one side and other terms on R.HS.and then…

Q: The answer is 3 over 5 ?

A:

Q: What is 5 times the sum of 9 and M

A: sum of 9 and M 9+M

Q: Simplify. 5a 143b 5a-+ 36

A: we have to simlfy

Q: m²+3m+2 m²+5m+6 m²+5m+4 m²+10m+24

A:

Q: 12v + 10v + 14 = 80

A: We need to solve the following equation 12v + 10v + 14 = 80

Q: 3x+5=456

A: The given equation is

Q: Find the LCD of 4x²y³ and 7 6x¹y³6

A:

Q: 2 _ 5 4 3 12 a 4)

A: Simplifying the given equation, we get, a/4  -  8/3  =  5/12

Q: |7-2x| +4 = 5 %3D

A: x is defined as :x = xx≥0-xx<0value of x is always positive. Value of 7-2x is depend upon value…