For the sample data shown below, compute the five-number summary, ...

[pragya sharda]

For the sample data shown below, compute the five-number summary, and sketch out the Box-and-Whisker plot.
 
  34 76 29 59 71 43 24 92 82 79
  49 62 34 92 87 23 64 37 54 27

Question 2

The test on all parameters of a regression model has the following null and alternative hypotheses: H0 : 1 = 2 = 3 =       = k = 0 and H1 : 1  2  3         k  0.
 
  Indicate whether the statement is true or false

[makaylafy]

Answer to Question 1

The five-number summary values are:
Minimum = 23, Q1 = 34, Q2 = 56.5, Q3 = 78.25, Maximum = 92
NOTE: You obtain different results for some or all values of the quartiles if you use Excel and the syntax method or Minitab.

Answer to Question 2

FALSE

[pragya sharda]

Thank you

[makaylafy]

No problemo