answersLogoWhite

0

Answer:

87.62 %

Solution:

given: Second exam weight = 66%

then: overall weight = 100% this is conclusion from the question.

the first exam weight = 100-66= 34%

Final result = weighted average =

(first exam result * weight of first exam + second exam reuslt * weight of second exam) / Overall weight

= (83*34+90*66)/100

=(2822+5940)/100

= 8762/100

= 87.62%

---

More information about weighted mean:

http://en.wikipedia.org/wiki/Weighted_mean

User Avatar

Wiki User

15y ago

What else can I help you with?

Continue Learning about Math & Arithmetic

Incident types 34 and 5 make up what percentage of all incidents?

To determine the percentage of all incidents that types 34 and 5 make up, you would need the total number of incidents and the counts of incidents for types 34 and 5. Once you have those counts, you can calculate the percentage by adding the counts of types 34 and 5, dividing by the total number of incidents, and then multiplying by 100. Please provide the specific numbers for a precise calculation.


What is the value of 1 percent of 1kg?

Well, honey, 1 percent of 1kg is 10 grams. So, if you're looking to shave off just a smidge of that kilo, you're looking at 10 measly grams. It's not much, but hey, every little bit counts, right?


How many half notes dose it take to equal 16 counts?

In music, a half note typically receives 2 counts. To determine how many half notes equal 16 counts, you would divide 16 by 2. Therefore, it takes 8 half notes to equal 16 counts.


What is difference between decade counter and binary counter?

a counter is a counter which counts the data and the decade counter is the counts the decade ones


How often does 666 appear between 1 and 1000000000?

Assuming that 6666 counts as two occurrences: 6666 and 6666, and so on, there are 5,730,271.Assuming that 6666 counts as two occurrences: 6666 and 6666, and so on, there are 5,730,271.Assuming that 6666 counts as two occurrences: 6666 and 6666, and so on, there are 5,730,271.Assuming that 6666 counts as two occurrences: 6666 and 6666, and so on, there are 5,730,271.

Related Questions

What is New Mexico's average cost per student in public school?

$10,593 per student from Kids Counts website


A researcher measures 200 counts per minute coming from a radioactive source at noon. At 300pm she finds that this has dropped to 25 counts per minute. What percentage of the original source will rema?

By calculating the percentage decrease in counts per minute from noon to 3:00 pm, you can determine that 12.5% of the original source remains.


How do you covert test score to percentage?

IF each question counts the same, (number right) / (total questions) x 100 = percentage score.


What is 0.0042 as a percent?

Oh, what a happy little question! To turn 0.0042 into a percent, we simply move the decimal point two places to the right and add a percent sign. So, 0.0042 is 0.42% - just a tiny speck of a percent, but every little bit counts in our beautiful world of numbers.


Incident types 34 and 5 make up what percentage of all incidents?

To determine the percentage of all incidents that types 34 and 5 make up, you would need the total number of incidents and the counts of incidents for types 34 and 5. Once you have those counts, you can calculate the percentage by adding the counts of types 34 and 5, dividing by the total number of incidents, and then multiplying by 100. Please provide the specific numbers for a precise calculation.


What is student absenteeism and laziness in study?

Student absenteeism is excessive absences from school, which counts against students. You must be at school to learn. Laziness in study likely refers to the observation that a student seems ill-prepared for the lessons taught. If a student doesn't do homework, fails to read assignments, and does not apply him or herself to studies, this could show a "laziness" in study habits. Identify your major obstacles to studying well, and work on improving each area.


Where can I download Scholastic Reading Counts?

You can download the Scholastic Reading Counts app from the App Store for iOS devices or from Google Play for Android devices. Additionally, you can also access Scholastic Reading Counts through a web browser on a computer or tablet.


What counts as an unofficial transcript and how can it be obtained?

An unofficial transcript is a student's academic record that is not officially certified by the school. It typically includes courses taken, grades received, and GPA. It can be obtained by logging into a student portal or contacting the school's registrar's office.


What are transcript totals?

Transcript totals refer to the cumulative counts of courses, credits, and grades achieved by a student as recorded on their academic transcript. This includes all completed classes, their corresponding credit hours, and the grades received, which contribute to the overall grade point average (GPA). These totals provide a comprehensive overview of a student's academic performance and progress toward graduation. They are often used in college admissions, job applications, and academic evaluations.


A teacher gave out a homework assignment with one question on it The question was What is risk I'll give you a hint The question counts for 99.99999 percent of your school grade What is the answer?

"A teacher gave out a homework assignment with one question on it The question was What is risk I'll give you a hint The question counts for 99.99999 percent of your school grade What is the answer?"You need to put periods. Correct spelling and grammar: " A teacher gave out a homework assignment with one question on it. The question was: What is risk?. I'll give you a hint: The question counts as 99.99999 percent of your school grade. What is the answer?"Risk is answering this question wrong. -_-lol now that's a funny brain teaser


Does a fielders choice go towards a players on base percentage?

No. Any time a batter makes it on base, it counts towards his total bases, which is a part of the formula which calculates OBP. It does, however, affect his batting average.


What actors and actresses appeared in Counts and No Counts - 1918?

The cast of Counts and No Counts - 1918 includes: Joe Rock