All non-parametric tests demand a. nominal data b. ordinal ...

[maychende]

All non-parametric tests demand
 
  a. nominal data
  b. ordinal data
  c. interval data
  d. none of these

Question 2

If a Spearman r were used on data requiring a Pearson r, then in order to
  obtain significance
 
  a. a larger sample would be required
   b. a smaller sample would suffice
   c. the means of the two samples would have to deviate significantly from each
   other
   d. the population mean must be a known value

[jrpg123456]

Answer to Question 1

Sent you a PM please check your forum inbox. Thank you

Answer to Question 2

Great help.

[maychende]

TYSM

[isabelt_18]

Gracias!