If we reject a null hypothesis at the 0.05 level of significance, ...

[Jipu 123]

If we reject a null hypothesis at the 0.05 level of significance, then we must also reject it at the 0.10 level.
  Indicate whether the statement is true or false

Question 2

In general, to represent a nominal variable with m categories, we must create _______________ indicator variables. The last category represented by I1 = I2 = .....Im-1 = 0 is called the _______________ category.
 Fill in the blank(s) with correct word

[rekilledagain]

Answer to Question 1

T

Answer to Question 2

m - 1; omitted
m-1; omitted

[Jipu 123]

Thanks for the timely response, appreciate it

[nguyenhoanhat]

Wow, this really help