The number of branches on a large tree after the decade of 185018501850 is represented by the following table:Time (decades)Branches 000313131
333494949
666666666
999858585
121212102102102
151515120120120
Which model for B(t)B(t)B, left parenthesis, t, right parenthesis, the number of branches ttt decades after the decade of 185018501850, best fits the data?

Now, martin can reasonably guess that the standard deviation for the entire population of people at the mall during the time of the survey is $1.50. what is the 95% confidence interval about the sample mean? interpret what this means in the context of the situation where 95 people were surveyed and the sample mean is $8. use the information in this resource to construct the confidence interval.