Which effect size index is used with the 1 df chi-square?

a. Fisher z
b. point biserial r
c. Cohen's d
d. phi coefficient


d

Psychology

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Haley and her boyfriend are sexually active, but they are not concerned about contracting STIs. Why are adolescents more vulnerable to STIs compared to older individuals?

A. Adolescents are less likely than older people to use protection against STIs during intercourse. B. Adolescents are more likely to engage in vaginal intercourse, which does not transmit STIs. C. Because adolescents recently went through puberty, their bodies are more prone to infection. D. Adolescents typically have fewer sex partners, which reduces the odds of contracting an STI.

Psychology

Scott argued that consumers ____.?

a. ?are more influenced by the mystical than by the practical b. ?will purchase whatever assists their adaptation to their habitats c. ?will respond to whatever interrupts the stream of consciousness d. ?are not rational beings e. ?label their emotional responses to a stimulus only after they respond to it

Psychology

The failure of integration in the schools to reduce prejudice is often caused by

a. equal-status contact among students. b. the creation of superordinate goals. c. the competitive nature of the schools. d. the failure of most schools to truly integrate.

Psychology

Home pregnancy tests can be inaccurate if taken too soon after conception, and some women who postpone pregnancy tests until after the 8th week may have a false-negative pregnancy test because the hCG levels are too low to be detected by the test

Indicate whether the statement is true or false

Psychology