Which statistical technique is appropriate when we describe a ...

[sdfghj]

Which statistical technique is appropriate when we describe a single population of qualitative data with exactly two categories?
 a. The z-test of a population proportion.
  b. The chi-squared goodness-of-fit test.
  c. The chi-squared test of a contingency table.
  d. Both a and b.

Question 2

If the difference between our test statistic and the null hypothesis is large, we reject the ___________________ _ hypothesis.
 Fill in the blank(s) with correct word

[lauravaras]

Answer to Question 1

A

Answer to Question 2

null

[sdfghj]

Gracias!

[meganmoser117]

TYSM