Awoman is told that her weight has a standard score ( z z ‑score) of − 1.5 . −1.5. this means that:
a. her weight is 1.5 standard deviations below average.
2. her weight is 1.5 pounds above average.
3. her weight is 1.5 pounds below average.
4. her weight is 1.5 standard deviations above average.

An obese man 5'5 and 200 pounds, seta a long-term goal to loose 50 pounds which of these is a resonable benchmark he might set for himself

Latesha moore has a choice at work between a traditional health insurance plan that pays 80 percent of the cost of doctor visits after a $250 deductible and an hmo that charges an $8 co-payment per visit + a $20 monthly premium deduction from her paycheck. latesha anticipates seeing a doctor once a month for her high blood pressure. the cost of each office visit is $50. she normally sees the doctor an average of three times a year for other health concerns. comment on the difference in costs between the two health care plans and the advantages and disadvantages of each.

What are reasons people use tobacco