Answer:
there were 10 individuals in each treatment
Explanation:
In analysis of variance, the F- value from the table is gotten by using the degree of freedom for treatment and degree of freedom for error. for this question, lets assume k to be the number of treatments and N to be total number of samples.
to get degree of freedom for treatment = K - 1 = 2 in this case. thus,
K= 2 + 1 =3. there are 3 treatments.
to get the degree of freedom for error, N - K is used. in this case.
N - 3 = 27. thus N = 30. the total number of samples is 30 and the number of treatment is 3. to get the number of individuals in a treatment, divide the total number of samples by the number of treatments = 30/3 = 10
Answer:
the missing word is intellectual development
Explanation:
Binet and Simon assumed that children generally follow the same path of intellectual development, so their primary goal in creating an assessment was to compare the mental abilities of an individual child with the mental abilities of other children in the same age category.
intellectual development means the growth of a child's ability to think and reason. It's also about how they organize their minds, ideas and thoughts to make sense of the world they live in for example how they begin to reason and argue, uses words like why and because.
