When you use your custom least squares Excel spreadsheet, the confidence interval in the rived x value is calculated as: Confidence Interval = xt tux here t is obtained from Table 4-4 using df =n-2 where n is the number of data points in the libration curve. A calibration curve based on n = 10 known points was used to measure the rotein in an unknown. The results were protein (x) = 13.84 ( 0.39) ug, where ux = 0.39 ug. Find e 90% and 99% confidence intervals for protein in the unknown. %3D

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Detailed explanation:Step 1: Calculate the Mean of x and…

Q: A = 6 -2 -2 10 -3 5 1 ---3-0 C=0-2 a = 1, b = [3 08]. -10 1 . B 5 2 11 9 4 4 7 0 0 11

A: We have to solve given Questions.

Q: 5 -100 12 8

A: Solve the given

Q: 24 12 XD

A:

Q: . 3류 - 2층 : 3% +4/3) 1

A:

Q: 12 5(.8)0

A: We can solve given problem by using G.P series.

Q: 2) 36³x=¹

A:

Q: 1+3+5+7...+1003

A: Sum of n odd numbers, where the last term of the series is (2n – 1), is, Sn = 1 + 3 + 5 + …. + (2n –…

Q: 6.5+ 4

A: To simplify given

Q: 3 1/4 + 7 1/8

A:

Q: 33/29 b.

A:

Q: Poove BLO => YQ< B.

A:

Q: FIND S + 4 (s² – 8S + 6) -

A:

Q: expand (a-b)7

A: The solution is given in the next step.

Q: 1+7/7 + 8

A: Answar would be 10

Q: 7,20

A:

Q: 9 b and c

A: b) We check if the denominator is 0 for any value of x.  2x2+5=0 2x2=-5 x2=-5/2 (not possible) So…

Q: 7 2 3k+1= [A] k = 2

A: Consider the equation ∑n=273k+1=A We have to find the value of A Expand the summation of left hand…

Q: 5. 110 (x + 12)°

A: given alternate exterior angles are equal.

Q: 6   9,171.6

A:

Q: 81 (1) 420

A:

Q: 56 10

A: The objective is to evaluate the value for

Q: 5 L s² + 2s – 3

A: We know that, Laplace transform of 1/(s-1) = e^t

Q: 4. Fill in the following contingency table with the number of observations that fall into each com-…

A: x1 = number of colored oranges from Skittles brand = 77 x2 = number of colored oranges from M &amp;…

Q: (n + 4)3 =

A: Given query is to expand (n+4)3

Q: 38 10

A:

Q: expansion of (1-2m)“

A:

Q: (2) 4 2. 2. 2/3

A:

Q: 10| 5 10 10 -5 -5

A:

Q: 18(9+7)+3

A: 18(9+7)+3

Q: 6. 3 (2s+5)³

A:

Q: 29 Using the combination formula expand (5+x)

A:

Q: Find A.

A: Given

Q: 3 power 3

A:

Q: 11.6 - (-12.2) + (11.7)

A:

Q: 3(m – 5) + m

A: 3(m-5)+m=0 3m-15+m=0 add both side 15 we get 2m=15

Q: 5 -10-8 -6 14 -2 2 4 6 8 10 3 4 5 6 7 1

A: Step 1:To find  limx→−2−​f(x)The expression refers to the left-hand limit of f(x) at -2. Meaning we…