Identify the motive for holding money in the following scenario.

joneas recently moved from a comission-based sales job which his income flucated somewhat unpredicately from on month to the next to a salary-based management position where he recevies a fixed paycheck each month. his newfound income stability causes him to lower the amount of money he keeps in a sacings account to guard against a sudden drop in income. this is an example of a decrease in jonas's (precautionary/speculative/transact ions) demand for money.

complete the following statement about the relationship between the interest rate and speculative balances.

as the interest rate rises, the opportuninty cost of holding money rises/falls), and people (increase/decrease) their speculative balances.

Azster inc. recorded sales revenue for the year that ended december 31, 2014 as $67,000. interest revenue of $5,300 and expenses of $14,000 were also recorded for the same period. what is aster’s net profit or loss?

Alarge university wanted to study the relationship between completing an internship during college and students' future earning potential. prom the same graduating class, they selected a random sample of 80 students who completed an internship and 100 students who did not complete an internship and examined their salaries five years after graduation. they found that there was a statistically higher mean salary for the internship group than for the noninternship group. which of the following interpretations is the most appropriate? a. there could be a confounding variable, such as student major, that explains the difference in mean salary between the internship and no internship groups.b. we cannot infer anything from these data since the distribution of salaries is likely right skewed.c. you cannot draw any valid conclusions because the sample sizes are different.d. more students should complete internships because having an internship produces a higher salary.

In the 1970s, kmart used blue light specials to encourage customers to flock to a particular department having a temporary sale. a spinning blue light activated for approximately 30 seconds, and then an in-store announcement informed shoppers of the special savings in the specific department. over time, loyal kmart shoppers learned to flock to the department with the spinning blue light before any announcement of special savings occurred. if kmart was employing classical conditioning techniques, what role did the spinning blue light play?