Answer:
Could you link the table?
Step-by-step explanation:
Area of a square is length times by itself (length x width) so 12 cm x 12 cm
144cm squared
hope i helped :)
Answer:
It mean that the observed progeny is similar than the expected progeny. There is no a relationship between the categorical variables.
Step-by-step explanation:
The Chi-squared test is used to test the relationship between categorical variables. A categorical variable is a non-numerical variable. The null hypothesis of the Chi-squared test is that categorical variables are independent; it means that the frequencies are not dependent on the variable. It is important to know that the Chi-squared test does not measure causality, it only measures the relationship. To reject the null hypothesis, you usually need a probability lower than 0.05, but in this case, the probability was way higher than 0.05, it was between 0.5 and 0.9.
Answer:
1) undefined
2) 0
Step-by-step explanation:
Answer:
3.16
Step-by-step explanation:
