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(Solved): This question involves a normal distribution. You should either have a table of normal values or a ...



This question involves a normal distribution. You should either have a table of normal values or a tool that can calculate us

This question involves a normal distribution. You should either have a table of normal values or a tool that can calculate using a normal distribution at hand before starting this question. You are the principal of an elementary school. The standardized test scores of your 4th grade math students form a normal distribution with a mean score of 70 and a standard deviation of 12. The state offers money to schools depending on the performance of the students on this exam. Answer the two questions below to determine if your school qualifies for this money. 1. The district offers high performance money if at least 25% of students scored 80 or higher on the test. o What percentage of students in your school scored 80 or higher? % (round to nearest whole percentage point). o Is your school eligible for high performance money? Enter 1 for yes, 0 for no: 2. A school can also request remedial support money if more than 30% of students score below 70 on the exam. o What percentage of students in your school scored below 70? % (round to nearest whole percentage point). o is your school eligible for remedial support money? Enter 1 for yes, 0 for no:


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For the given Normal distribution: Mean = 70 Standard deviation = 12 (1.) Percentage of students who sco
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