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  • Biology and Ecology Lab Question?

    What is wrong with the following summary of a statistical analysis?

    We calculated a t-statistic of 5.3, which proves that female monarch butterflies have more black on their wings than male monarch butterflies.

    Select one:

    A. all of these answers are correct - they are all problems with this sentence presenting the results of a study

    B. it focuses on the statistics more than the biological pattern

    C. statistical analysis do not "prove" hypotheses, they merely support or refute them

    D. there is no mention of sample size or degrees of freedom

    Help!! Thanks!

    1 AnswerBiology7 years ago
  • My boyfriend thinks he is fat?

    I'm dating a really amazing guy. He's about 5'10 and super muscular. He weighs about 150. He is really self conscious about his weight but really shouldn't be. I'm getting worried that he's exercising too much and not eating enough.

    3 AnswersDiet & Fitness8 years ago
  • BFF HELP! IS SHE PMS ing?

    i told her to stop bossing me around (calmly). she turned around and wrote me a note. the note said that she wasn't bossing me around and that she was only looking out for me as a friend. on the note, it also said that we shouldn't be friends any more. i wrote back that if she was guding me in the right direction, then we'd go with that. she's still mad at me. Even through i think she's PMS ing i still think we should be friends maybe not BFF's. THIS WHOLE THING IS STUPID. NOW I FEEL I SHOULD HAVE LET HER KEEP "STEERING ME IN THE RIGHT DIRECTION."

    HELP

    4 AnswersFriends1 decade ago