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Standardized Testing Controversy

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Standardized testing is used throughout every grade in school today. There is a lot of controversy surrounding the use of standardized testing to access students’ progress. Many teachers feel that they must teach to the test and parents feel that their child is spending too much time testing and not enough time learning. According to a new study, preschools spend an average of 4.8 hours, third graders spend an average of 20.6 hours, eighth graders spend an average of 25.3 hours, and eleventh graders spend an average of 22.5 hours on testing (Layton, 2015). Although, some parents, teachers, and schools feel that standardized testing have a purpose and show the growth of their schools and classrooms, many parents and teachers are fighting to have standardized test limited or removed from schools, because they feel that standardized testing are becoming harmful to students.
1) How do you calculate mean, median, mode, and standard deviation?
Mean is the average of a group of scores (Woolfolk, 2014). Mean and average are used interchangeably. To find the mean, a teacher will add all of the scores together and divided by the number of tests. For example, a teacher wants to find the mean of the spelling test, the spelling test scores are as the following, 10, 8, 7, 8, 10, 10, 6, 5, 7, and 5. The first step is to add all of the scores together (76). The second step is to divided by the number of tests (10), the quotient is the mean (7.6). The first math equation is 10+8+7+8+10+10+6+5+7+5=76. The second math equation is 76/10=7.6. The mean of the …show more content…

Standard deviation is important in comparing two different sets of data that has the same mean score. One standard deviation may be small (1.85), where the other standard deviation score could be quite large (10)(Rumsey,

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