Teachers at Harmony Creek High School analyze test scores for 10th grade female students to determine if there are any significant differences between their average scores in writing, language, and...

1. Teachers at Harmony Creek High School
analyze test scores for 11th grade female
students to determine if there are any significant
differences between their average scores in
math, science, and writing. Based on the data
2. what should you conclude? (Use two-tailed tests
when needed.) "
Answer =
Math scores are significantly higher than science scores.
Writing scores are significantly higher than math scores.
There is no significant difference between the groups.
Math scores are significantly higher than science scores.
Writing scores are significantly higher than math scores.
Science scores are significantly higher than writing scores
Question 2
"Teachers at Harmony Creek High School analyze test scores for 10th grade female
students to determine if there are any significant differences between their average
scores in writing, language, and math. Based on the data what should you
conclude? (Use two-tailed tests when needed.) "
Answer Writing scores are significantly higher than
language scores
There is no significant difference between the groups.
Language scores are significantly higher than math scores.
Math scores are significantly higher than writing scores.
Writing scores are significantly higher than language scores
Question 3
1. "Teachers at Harmony Creek High School
analyze test scores for 10th grade male students
to determine if there are any significant
differences between their average scores in
math, language, and science. Based on the data
what should you conclude? (Use two-tailed tests
when needed.) "
Answer
Language scores are significantly higher than math scores.
Science scores are significantly higher than language scores.
There is no significant difference between the groups.
Language scores are significantly higher than math scores.
Science scores are significantly higher than language scores.
Science scores are significantly higher than math scores.
Question 4
"Teachers at Harmony Creek High School analyze test scores for 11th grade students
to determine if there are any significant differences between their average scores in
language, science, and writing. Based on the data what should you conclude? (Use
two-tailed tests when needed.) "
Answer -- Language scores are significantly higher
than science scores
There is no significant difference between the groups.
Language scores are significantly higher than science scores.
Writing scores are significantly higher than science scores.
Science scores are significantly higher than writing scores.
Question 5
"Teachers at Harmony Creek High School analyze test scores for 11th grade male
students to determine if there are any...