Title: An old myth claims that boys are better at math than girls. A high school guidance counselor ...
Post by: Lopezj273 on Aug 31, 2019
An old myth claims that boys are better at math than girls. A high school guidance counselor collects the math grades from a random sample of 50 boys and another random sample of 50 girls. The guidance counselor then tested the hypothesis 
against the one-tail alternative and found P = 0.35.Which is true?
▸ None of these.
▸ There's a 35% chance that there’’s really no difference in math grades.
▸ The boys' grades are 35% higher than the girls' grades.
▸ There's a 35% chance that boys have higher math grades than girls.
▸ There's a 35% chance another study will give these same results.
against the one-tail alternative and found P = 0.35.Which is true?▸ None of these.
▸ There's a 35% chance that there’’s really no difference in math grades.
▸ The boys' grades are 35% higher than the girls' grades.
▸ There's a 35% chance that boys have higher math grades than girls.
▸ There's a 35% chance another study will give these same results.
Title: An old myth claims that boys are better at math than girls. A high school guidance counselor ...
Post by: meigsfla on Aug 31, 2019
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Title: An old myth claims that boys are better at math than girls. A high school guidance counselor ...
Post by: Lopezj273 on Aug 31, 2019
Smart ... Thanks!