A software company is interested in improving customer satisfaction rate from the 54% currently claimed. The company sponsored a survey of 162 customers and found that 95 customers were satisfied. What is the test statistic z?

Q: Solve 4x x-2 1 2 b. x= -2,2 a. x= 3x-2 x-2 for x. C. x = -2 d. x=2

A: We can answer the question as below.

Q: Solution for h?

A:

Q: 1. Show whether the given polynomials 1+4x + x², 2+ 5x + 3x2, 3x 5x, and 3+ 15x - 8x spans p,.…

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Q: whats the answer to (2,1);m=2

A: Here we want to find the equation of the line Passing through the point (2,1) and slope m=2

Q: e solution is incorrect. Please clarify

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Q: which part is the answer to part a. i can tell which one is the one for the general solution but not…

A: To find which one is the solution for part a

Q: Please review. Solution provided is incorrect and unreadable.

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Q: use this as a study guide to help me understand the steps to the solution - May i request a hand…

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Q: Solve. 40 8 .2. -16 X-4 x+4

A:

Q: Your missing the part d solution

A: First three parts are as solved before.

Q: PLEASE FOLLOW INSTRUCTIONS I SENT AS A FOLLOW UP AND SOLVE ON PAPER

A:

Q: How do you tell if a solution is an extraneous solution?

A: Solve the given problem.

Q: Hello. Can you hand write the solution. I'm not understanding.  It's not really clear. Thank you

A: " Since you have posted a question with multiple parts, we will solve first  part for you. To get…

Q: please answer part d as well. i dont see the solution anywhere here.

A: According to the given information in this question We need to answer part d