Last year more accounting software was sold to corporations than in any previous year.

At least some non-accountants purchased the most-purchased copy of software last year.

Last year there were more copies of accounting software sold to non-accountants than in any previous year.

More non-accountants purchased accounting software last year than in any previous year.

Last year fewer copies of accounting software were purchased by accountants than in the previous year.

Mediation is only effective if it is performed on a daily basis.

People who meditate for ten minutes each day will live longer than those who meditate less frequently.

It is possible to achieve as much of a gain in life expectancy from ten minutes of meditation per day as from less frequent meditation sessions of an hour or longer.

Meditating less frequently than once per day will lead to less positive benefits than meditating daily.

Daily meditation sessions of an hour or longer can increase one's life expectancy.

The survey participants were generally inaccurate regarding their chocolate preferences.

Some people who stated a preference for white chocolate in the survey preferred dark chocolate in the taste test.

Some people who preferred milk chocolate in the taste test had initially stated a preference for white chocolate in the survey.

Some people who stated a preference for milk chocolate in the survey preferred dark chocolate in the taste test.

Most participants expressed a different preference in the taste test than they had indicated in the survey.​

fewer people made health insurance claims than was the case last year.

the percentage of health insurance claims that were unpaid was less than last year's percentage.

more claims were not paid by insurance companies than were not paid last year.

health insurance companies paid a greater percentage of their claims than they paid twenty years ago.

profits made by health insurance companies were similar to profits made by health insurance companies last year.

People whose diets are high in vitamin C are less likely to contract periodontitis than those whose diet are low in vitamin C.

Periodontitis is a condition only contracted by those who have previously contracted gingivitis.

Increasing the amount of vitamin C in one’s diet has helped some periodontitis patients reduce the severity of that condition.

A periodontitis treatment plan that does not include vitamin C is less effective than a plan that does.

Some people suffering from periodontitis do so without having contracted gingivitis.

The kitchen staff at Barry’s sometimes prepares multiple dishes on the same grill.

Barry’s will not make special kitchen accommodations for diners who do not make a reservation.

Not all restaurants follow food allergy precautions to avoid cross-contamination between multiple dishes.

Limiting cross-contamination from multiple dishes on the same grill is the most effective way to avoid issues for diners with food allergies.

Diners with food allergies are generally willing to be patient with longer wait times in order to avoid cross-contamination between dishes.

The number of people who see the free trial as an acceptable replacement for buying the online service is not greater than the number of people who buy the online service because of their experience within the free trial.

Because the cost of offering a free trial can be high, companies are often resistant to offering free trials, especially free trials that offer all features included within the paid version of the online service.

In calculating the total number of an online service sold, free trials are generally included as zero-dollar sales rather than as a separate category.

The number of sales for a given online service is directly proportional to the number of visitors to the online service's website, a number that tends to increase if a free trial is offered.

Online services that are easily adapted to free trial versions sell better than do online services that are not readily distributed as free trials.