Direction: Perform hypothesis testing. Show all the steps and solutions. Note: Excel / Stat computation (Output) is already provided to you. 1. A study was conducted to determine the average length of time mothers spend in social media daily. A sample of 25 mothers were interviewed and the following results were obtained (number or hours); 3.5, 4.0, 2.5, 2.5, 4.5, 4.0, 5.0, 6.5, 5.5, 7.0, 5.2, 4.5, 3.0, 3.5, 3.5, 4.0, 4.5, 5.0, 4.0, 6.0, 5.5, 5.0, 4.5, 4.0, and 5.0. The study concluded, at 1% level of significance, that the average time spent by mothers is more than 4 hours daily. Is the conclusion correct? Computer output: One Sample T-Test TIME ON SOCIAL MEDIA Descriptives TIME ON SOCIAL MEDIA 2.165 N Mean 25 4.488 df 24 Р 0.020 SD SE 1.127 0.225

Q: Find 2x² +5x+1 -dr, x>0

A: Use the formulas below to evaluate the given integral.

Q: Rewrite V16 in simplest form.

A: Given 162, we have to rewrite in simplest form.

Q: + 2x)² 4x +2

A:

Q: Find the value of X, If 4 +6 qu hit

A:

Q: set solution for x>-6

A: Given,          x>-6

Q: 1. You are given the following course metrics from the 1000 students that completed 'Introduction to…

A: Given the data…

Q: Solve. x2-7x+10=0

A: We will solve this by factorization.

Q: Find three consecutive integers such that the sum of the largest and 5 times the smallest is -244.…

A:

Q: VA? +3 +3dx

A:

Q: + 100 %3D 100 75 +65 %3D 100

A:

Q: Solve.  1000(7x - 10) = 50 (412 + 100x)

A: Given- 10007x-10=50412+100x To Solve- The above expression.

Q: Prove that 5" + 9 2. п

A:

Q: 135°

A:

Q: 352 3D

A:

Q: - 2 4 X-4 1- x

A:

Q: Find a number for which of 13 less than the number is the same as 13 more than the number.

A: Find a number for which of 13 less than the number is the same as 13 more than the number.

Q: Is it possible to write it in a piece of paper for a clearer solution? thank you!

A: The given question can be solved using integration by first applying substitution and then applying…

Q: Distinguish the number of solutions.

A: Given that,

Q: Find three consecutive odd numbers whose sum is 69.

A:

Q: Show a complete solution ry-sy13, ty

A: Given:Differential equation:

Q: e* – 9dx = 2ve* – 9 – 6Arctan ( Ve 9) +

A:

Q: The difference of a number and 6 is between 0 and 8 . Find all such numbers.

A:

Q: show all work please

A:

Q: a two digit number is four times the and three times the prsuc t of its digits ,find the number

A: Given, a two digit number is four times the sum and three times the product of its digit. We have to…

Q: j + 28.6 = 43

A:

Q: find a formula for a, for the arithmetic sequence.

A: First term, a1 = a= 1 common difference, d= 3