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Luda [366]
2 years ago
5

Evaluate the expression for the given value of each variable.

Mathematics
1 answer:
makkiz [27]2 years ago
5 0
I believe the answer should be 77
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Identify the type I error and the type II error that corresponds to the given hypothesis. The proportion of people who write wit
aalyn [17]

Answer:

Step-by-step explanation:

The type I error occurs when the researchers rejects the null hypothesis when it is actually true.

The type II error occurs when the researchers fails to reject the null hypothesis when it is not true.

Null hypothesis: The proportion of people who write with their left hand is equal to 0.23: p =0.23

Type I error would be: Fail to reject the claim that the proportion of people who write with their left hand is 0.29 when the proportion is actually different from 0.29

Since 0.29 is assumed to be the alternative claim.

Type II error would be: Reject the claim that the proportion of people who write with their left hand is 0.29 when the proportion is actually 0.29

Still with the assumption that 0.29 is the alternative claim.

3 0
3 years ago
How do you write the algebraic expression: x=-2.5 like i mean the answer
Ganezh [65]

Answer:

2.5 × t = 2.5 t

Step-by-step explanation:

5 0
2 years ago
What are the zeros of the polynomial function f(x)=x(x-4)(x+9)? HELP NEEDED!!!!
Kipish [7]

Answer: 0, 4, -9

Set the equation equal to zero.

x(x - 4)(x + 9) = 0

Solve for x by setting each factor equal to zero.

The factors in the equation are x, (x - 4), and (x + 9).

  • x = 0
  • (x - 4) = 0

        x = 4

  • (x + 9) = 0

        x = -9

The zeros of the function are 0, 4, and -9.

7 0
3 years ago
When Johnny woke up at 8am, it was 14 degrees below zero. Every 2 hours, the temperature dropped 4 degrees. What is the temperat
Rainbow [258]

Answer:

aasdfghjkllknhgfdsazxcvhjk

Step-by-step explanation:

zsxdcfvgbhnj

3 0
3 years ago
Read 2 more answers
Entering to par
alekssr [168]

Answer: you would simple multiply the cost c which is fifty bucks times the number of p people

Step-by-step explanation: how much would it cost for 6 people to go to the fair to solve this you would just set up the equation 6 * 50 and solve from there

6 0
3 years ago
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