For the accompanying data set, (a) draw a scatter diagram of the data, (b) by hand,complete the correlation coefficient, and (c) determine whether there is a linear relation between x and y.

Critical Values for Correlation Coefficient

(a) Draw a scatter diagram of the data _______________________

(b) BY hand , compute the correlation coefficient.

The correlation coefficient is r=__________________.(Round to three decimal places as needed).

(c). Determine whether there is a linear relation between x and y.

Because the correlation coefficient is (positive or negative) and the absolute value of the correlation coefficient________ is (greater or not greater)than the critical value for this data set,________,( a positive, a negative or no)linear relation exists between x and y. (Round to three decimal places as needed.)

The values listed below are waiting times​ (in minutes) of customers at two different banks. At Bank​ A, customers enter a single waiting line that feeds three teller windows. At Bank​ B, customers may enter any one of three different lines that have formed at three teller windows. Answer the following questions.

LOADING...

Click the icon to view the table of​ Chi-Square critical values.

Construct

aa

9999​%

confidence interval for the population standard deviation

sigmaσ

at Bank A.

nothing

minless than<sigma Subscript Bank Upper AσBank Aless than<nothing

min

The values listed below are waiting times​ (in minutes) of customers at two different banks. At Bank​ A, customers enter a single waiting line that feeds three teller windows. At Bank​ B, customers may enter any one of three different lines that have formed at three teller windows. Answer the following questions.

Construct a 99​% confidence interval for the population standard deviation

sigma at Bank A.

_min < σ Bank A < _min

Construct a 99​% confidence interval for the population standard deviation

sigma at Bank B.

_min < σ Bank B < _min

The International League of Triple-A minor league baseball consists of 14 teams organized into three divisions: North, South, and West. Suppose the following data show the average attendance for the 14 teams in the International League. Also shown are the teams' records; W denotes the number of games won, L denotes the number of games lost, and PCT is the proportion of games played that were won.

a) Use α = 0.05 to test for any difference in the mean attendance for the three divisions.

Find the value of the test statistic. (Round your answer to two decimal places.)

Find the p-value. (Round your answer to three decimal places.)

p-value =

b) use Fisher's LSD procedure to determine where the differences occur. Use α = 0.05.

Find the value of LSD for each pair of divisions. (Round your answers to two decimal places.)

North and South LSD =

North and West LSD =

South and West LSD =

Find the pairwise absolute difference between sample attendance means for each pair of divisions. (Round your answers to the nearest integer.)

x_N − x_S=

x_N − x_W=

x_S − x_W=

What is the p value for the correlation and what does it mean?

1. The following data refer to the SO2 concentration-time (t), temperature (T), relative humidity (RH), and atmospheric pressure (P) in the last 12 months:

1. Fit a multiple linear regression model to estimate the SO2 concentration in the coming months.

Listed Below are paired data consisting of movie budget amounts and the amounts that the movies grossed. Find the regression​ equation, letting the budget be the predictor​ (x) variable. Find the best predicted amount that a movie will gross if its budget is

​$105 million. Use a significance level of alpha equals 0.05.

The regression equation is

y(carrot) = __ + __x.

​(Round to one decimal place)

The best predicted gross for a movie with a ​$105 million budget is ​$___million

​(Round to one decimal place)

Please make sure I can read your answer! Thank you!

I have figured out the SPSS part, can someone answer the questions?

Use SPSS to answer the following: Create a histogram to organize the following distributions of scores.

How does the distribution look like?

Normal curve, positive and negatively skewed?

Construct a grouped frequency distribution table.

Show the Mean Median and standard deviation of the data in your SPSS output.

How many scores lie within the class interval that is equivalent to 100% Scores:

28 54 65 53 81

45 44 51 72 34

43 59 65 39 20

53 74 24 30 49

36 58 60 27 47

22 52 46 39 65

SOMEONE is answering this incorrectly and not showing me STEP by STEP. Can someone please help me