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KatRina [158]
4 years ago
11

Aman obtained 410 marks out of 500 in cbse 12 grade examination while his brother Anish gets 536 marks out of 600 in 9 grade exa

mination fi d whose performance is better
Mathematics
1 answer:
Rama09 [41]4 years ago
5 0

Answer:

Anish performed better than Aman.

Step-by-step explanation:

Given:

Marks obtained by Aman =410

Total marks = 500

We will first find the percentage of marks obtained.

To find the percentage of marks obtained we will divide Marks obtained by Total marks multiplied by 100.

framing in equation form we get;

Percentage of Aman = \frac{410}{500}\times 100 = 82\%

Also Given:

Marks obtained by Anish = 536

Total marks = 600

We will first find the percentage of marks obtained.

To find the percentage of marks obtained we will divide Marks obtained by Total marks multiplied by 100.

framing in equation form we get;

Percentage of Anish = \frac{536}{600}\times 100 = 89.33\%

Now we can see;

Percentage of Anish is greater than Percentage of Aman.

Hence Anish performed better than Aman.

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A small business ships specialty homemade candies to anywhere in the world. Past records indicate that the weight of orders is n
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90% confidence interval for the true mean weight of orders is between a lower limit of 103.8645 grams and an upper limit of 116.1355 grams.

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Confidence interval for true mean weight is given as sample mean +/- margin of error (E)

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