Suppose the null hypothesis is rejected. State the conclusion based on the results of the test. Three years ago, the mean price of a single-family home was $243,777. A real estate broker believes that the mean price has increased since then. Which of the following is the correct conclusion? O A. There is sufficient evidence to conclude that the mean price of a single-family home has increased. O B. There is not sufficient evidence to conclude that the mean price of a single-family home has not changed. C. There is sufficient evidence to conclude that the mean price of a single-family home has not changed. O D. There is not sufficient evidence to conclude that the mean price of a single-family home has increased.

Q: What does translation mean

A: Translation means moving every point of the figure by the same distance and in the same direction.

Q: Consider the following figure. Perform the transformations given by Ro.270 o Px=1

A: Hey, since there are multiple subparts posted, we will answer first question. If you want any…

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Q: How is math connected to people and surroundings?

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Q: How is the y value determined, like y1,y2,y3, and y4? (the second column of the table)

A: As per the question we have to explain how the y-values i.e. y1 , y2 , y3 and y4 are determined.

Q: Sample Count Sample Proportion Color Red 9. Brown Yellow 6. Green 10 Orange 12 Blue 9. Total 54…

A: Sample proportion for each color can be calculated as follows:

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Q: What is i ? Explain.

A: In complex numbers, i represents the imaginary part. The value of i is -1.   So, in case if we end…

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A: Use calculator to determine cos 23 degrees.

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A: We will use the given facts to establish the congruence between two triangles.

Q: a. The population of Atlanta, Georgia, was 2.96 million in 1990 and 4.11 million in 2000 This…

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.