Jeanne most likely lives in an alternative family.
Although traditional families (husband, wife, and children) are still prevalent today, there are also some other types of families that don't necessarily fit into this category. These families are referred to as alternative families, and they might include single parents, same-sex parents, adoptive parents, etc.
I dont know but number 5 Is reject not regect. :)
If you have samples of n 1 equals 22 and n 2 equals 20, in performing the pooled-variance t test, you have 40 degrees of freedom.
The t-test method is a method where we analyze two sets of data which both these data are independent of each other. This pooled variance test helps us in getting the overall variance in both these different sample sets when we know that both the sample sets are almost equal.
To calculate degrees of freedom, we have the formula
df = n1 +n2 -2
According to the question, n1= 22 and n2= 20
Therefore, degree of freedom= 22 +20 -2 = 40
Hence, degree of freedom is 40.
To learn more about t-test, click
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Answer:
c. concrete operations
Explanation:
Concrete operations: This is the third stage in the cognitive development theory which is given by Jean Piaget. This stage starts in middle childhood from the age of seven and lasts around eleven years. It is distinguished by the development of rationale, logical, and organised thinking in an individual.
According to Piaget, the concrete operations developmental stage is involved.
So, in March 1673 Berkeley sold his part of the colony to the Quakers. After the sale to the Quakers the colony was divided into two East and West Jersey. That political division lasted between 1674 and 1702. New Jersey was home to many religious denominations with the Dutch Reformed Church being one of the largest.
