Assume that the significance level is α=0.05. use the given information to find the p-value and the critical value(s). the test statistic of z=−0.98 is obtained when testing the claim that p< 0.9. a) what is the p-value? b) what are the critical values?

On a architect's drawing of a house, 1 inche representa 1.5

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?