The sum of 8 sample values is (21 xi) 0 and the sum of the squares of the observationa is (E=1 x?) aszse so what is the varionce of these sampies (n=8).

Q: 4. 3. 4, 8.

A:

Q: 1/3+2/9

A: Given 1/3 + 2/9

Q: 2/5+4/8

A: We have to find the sum

Q: 10 8/10 + 9 7/12=

A:

Q: Liquid leaked from a damaged tank at a rate of r(t) liters per hour. The rate decreased as time…

A: We need to find lower and upper estimate.

Q: N. 15 12

A:

Q: 196. 2(n+1)

A:

Q: x)

A:

Q: expand (a-b)7

A: The solution is given in the next step.

Q: 18 and 19

A: Question 18 : Consider the statement "If A∪C ⊂ B∪C, then  A ⊂ B " which of the following is a…

Q: sing the geometry of the graph ,evalvate the definite integrals.

A: As this is a multiple subpart question according to the Bartleby Answering rule, only first three…

Q: 19 14.3

A:

Q: 5. 110 (x + 12)°

A: given alternate exterior angles are equal.

Q: 6.1 4

A: Given that  The vector

Q: 6   9,171.6

A:

Q: 12 16

A: We know that If a perpendicular is drawn from the vertex of right angle triangle of a right triangle…

Q: Diagonalize the following matrix.

A:

Q: 14 1

A: Given triangle is What is another side length?

Q: 30 40 8.

A:

Q: 6. 8.

A: Pythagorean Theorem:                  Pythagoras theorem states that  "In right angled triangle ,…

Q: 24

A: Solution : find length of side

Q: 18.5x9.40

A: To calculate: 18.5 × 9.40

Q: 6 8 27

A: If a line parallel to a side of a triangle intersect the other sides in two distinct points, then…

Q: 11. 6.

A: We have to find radius

Q: - 2 4. - 3 V22 4 2/7 41M

A:

Q: 22 7/8 - 7=

A: Given,