Which of the following do researchers believe can help prevent sudden infant death syndrome (SIDS)?
A. avoiding exposure to cigarette smoke
B. laying the infant on its back to sleep
C. using a firm mattress with no blankets or pillows in the crib
D. all of these
Answer: D
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The best time for job seekers to reach employers and avoid "gatekeepers" (secretaries and receptionists who protect their bosses from "unnecessary" calls) is often:
a) Mondays at 9:30 a.m. c) 2 to 3 p.m. b) just after 5:00 p.m. or before 8:00 a.m. d) 10 to 11 a.m.
The standard length of a picturebook is:
a. 22 pages. b. 15 pages. c. 32 pages. d. 40 pages.
Suppose a researcher must obtain a significance level of p = .01 to reject the null hypothesis. He finds that his results are significant at the p = .05 level. The researcher should do which of the following?
a) Fail to reject the null hypothesis because .05 is greater than .01. b) Fail to reject the null hypothesis because there is not much difference between .05 and .01. c) Reject the null hypothesis because .05 indicates sampling error. d) Reject the null hypothesis because .05 is greater than .01.
A resume can also be used as a sales tool
Indicate whether the statement is true or false