Given a group of 100 individuals queried at random from a busy urban street, 75 stated they preferred Indian food and 25 stated that they prefer Thai food. The expected frequency would be 50 and 50. A Chi Square test would be used to calculate the differences between the observed and the expected frequencies.
-In order to calculate the Chi Square, the degrees of freedom are calculated as C-1. How many degrees of freedom are there in this example?
A) 0
B) 1
C) 2
D) 4

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The Answer of Given a group of 100 individuals queried at random from a busy urban street, 75 stated they preferred Indian food and 25 stated that they prefer Thai food. The expected frequency would be 50 and 50. A Chi Square test would be used to calculate the differences between the observed and the expected frequencies.
-In order to calculate the Chi Square, the degrees of freedom are calculated as C-1. How many degrees of freedom are there in this example?
A) 0
B) 1
C) 2
D) 4

Given a Group of 100 Individuals Queried at Random from a Busy