Mathematics, 05.11.2020 03:10 davelopez979
A teacher wishes to know whether the males in his/her class have more conservative attitudes than the females. A questionnaire is distributed assessing attitudes.
a. Is this a sampling or a census?
b. Is this an observational study or an experiment?
c. Are there any possible sources of bias in this study?
Answers: 2
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Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.
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