In a population pyramid, the size of the population under investigation is depicted on the horizontal axis, and age is aligned on the vertical axis. The result is a series of bars stacked on top of one another, each representing an age category (typically in 5-year age groups), with the youngest age group represented by the bottom bar and the oldest age group by the uppermost bar. The horizontal length of each bar represents the number of individuals in the specific age group for the population depicted.
Answer:
45
Explanation:
x10^2 is the same as moving the decimal to the right 2 places
Answer:
believed that neither the child nor the environment controlled development.
Explanation:
James mark Baldwin believed that nature and nurture all contributed in development. In other words, a kids environment affects his behaviours just in the same way hereditary factors and mental processes affects the child. None controlled development absolutely in this sense as development of a child is left in the way nature and nurture/environment interact in child's development
Answer:
HI your question is incomplete attached to the answer is an image of the complete question
i) MSG
II) OVER
III) MSE
IV) UNBIASED
Explanation:
MSG ( ) : this is calculated by taking the sample variance of the sample distribution of the mean for every group involved with the test and it unbiased under the null hypothesis alone
while MSE is gotten from using the sample mean of the sample variances of each group involved with the test and it is always unbiased whether or not there is a population / treatment effect
