a student has the following averages.\nhomework: 94.6%\nmidterm: 65%\nquizzes: 87.1%\nfinal exam: 62%\nfind…

a student has the following averages.\nhomework: 94.6%\nmidterm: 65%\nquizzes: 87.1%\nfinal exam: 62%\nfind the students grade assuming these weights: homework (5%), quizzes (5%), midterm (35%), final exam (55%). what effect does the heavily - weighted final exam have in this case?\n\ncomplete the table below.\n(type integers or decimals rounded to two decimal places as needed.)\n| category | grade | weight | grade * weight |\n|--|--|--|--|\n| homework | 94.6 | 0.05 | 4.73 |\n| quizzes | 87.1 | 0.05 | 4.36 |\n| midterm | 65 | 0.35 | 22.75 |\n| final exam | 62 | 0.55 | 34.1 |\n| | sum = | | sum = |

a student has the following averages.\nhomework: 94.6%\nmidterm: 65%\nquizzes: 87.1%\nfinal exam: 62%\nfind the students grade assuming these weights: homework (5%), quizzes (5%), midterm (35%), final exam (55%). what effect does the heavily - weighted final exam have in this case?\n\ncomplete the table below.\n(type integers or decimals rounded to two decimal places as needed.)\n| category | grade | weight | grade * weight |\n|--|--|--|--|\n| homework | 94.6 | 0.05 | 4.73 |\n| quizzes | 87.1 | 0.05 | 4.36 |\n| midterm | 65 | 0.35 | 22.75 |\n| final exam | 62 | 0.55 | 34.1 |\n| | sum = | | sum = |

Answer

Explanation:

Step1: Calculate the sum of weights

The weights are 0.05 + 0.05+0.35 + 0.55=1

Step2: Calculate the sum of grade - weight products

The sum of grade - weight products is 4.73+4.36 + 22.75+34.1 = 65.94

Answer:

The student's grade is 65.94. The heavily - weighted final exam has a significant impact on the overall grade. Since the final exam has a weight of 55%, a relatively low score of 62% on the final exam pulls down the overall grade despite the higher scores on homework (94.6%) and quizzes (87.1%).