For #2 - #6: A random sample of individuals (n=10) is selected from a population with µ = administered to each individual in the sample. After the treatment, the following scores were observed: A treatment is 4 5 7 6 1 2 2 М — и t = s? estimated standard error =s, = or n SM 5a.lf alpha is set at .05 and you do a two-tailed t-test, what is teritical? 5b. Do you reject the null hypothesis? Yes or No

Q: 12+(-3 1/10)

A: We make 3 1/10 into an improper fraction

Q: m - 7 = -13 - m

A: Given query is to find the value of m.

Q: -7.1+(- 1.9)

A: Solving the problem by doing just addition.

Q: 4y-12=0

A: 4y = 12 y = 3

Q: 1 L (s- 4)6 J

A:

Q: 6C2Esixteen

A:

Q: 20+(-4)(-5)

A: The calculation for 20+(-4)(-5) is presented as follows:

Q: 28+76

A:

Q: Find (-8, 6)· (5, 1).

A:

Q: 13-2+3

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

Q: 4(P-9) = 92

A: Answer

Q: K2  - 6k - 14 = -7

A: For the value of k, we have to factorise the given polynomial function.

Q: k-2=10

A: Given equation is k-2=10 We have to find the value of k. Add both sides 2 and further simplify it…