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Mathematics International Advanced Subsidiary/Advanced Level Statistics S3

Pearson Edexcel A-LEVEL Paper 1 Mathematics Advanced Subsidiary/Advanced Level Statistics S2 January 2024 AUTHENTIC MARKING SCHEME ATTACHED

The students in a class are given an exam with a maximum score of 100. Their numerical scores are an example of what type of data? 80 55 60 80 75 95 90 Correct Answer: Ratio (since a the score is given we know it is not nominal, it is not in order so it is not ordinal nor is it written in interval form) These exam scores are an example of ratio data because there is a meaningful zero point for these data, and because the ratio of two scores is meaningful. That is, a score of zero ...

There are approximately 2 lbs of muscle for every 3 lbs of body weight of a certain animal. For a 66-lb animal, how much of the weight is muscle? Correct Answer: 66 Divided by 3 x 2 = 44 Robert weighs 160 lb on Earth and 352lbs on another planet. Find Jeremy's weight on that planet if he weights 180lbs on Earth. Correct Answer: Times 180 x 352 = 63360 then divide by 160 the answer is 396 There are six adult divers to each teenage driver in a city. If there are 14,832 adult driver...

What Is A Set? Correct Answer: A set is a collection of well-defined and distinct objects What Are Multiples? Correct Answer: Multiples of a number are numbers which can be divided by the first number What Are Factors? Correct Answer: Factors are numbers which can divide into the number without a remainder. They normally come in pairs What Are Prime Numbers? Correct Answer: These are numbers that consist of only two factors, the number itself and one What Are Composite Numbers? 2 ...

As our need for mathematical literate workers and citizen increases our economic security will depend on how well we have educated other individuals and incorporated them full participation in the economy of the 21st century. - The need for trained workers will continue to rise in mathematically based careers in 21st century

Math-Questions And Answers 100% Correct Muchos mangos. You inherit a large crate of mangos. The top layer has 21 mangos. Peering through the cracks in the side of the crate, you estimate there are four layers of mangos inside. About how many mangos did you inherit? - ANSWER-21 x 4 = 84 mangos. You have an empty CD rack consisting of 13 shelves and you just bought 13 totally kickin' CDs. Can each CD go on a different shelf? What if you had 14 new CDs? - ANSWER-Yes; some shelf must have ...

MATHEMATICS FOR ELEMENTARY EDUCATORS II EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ There are approximately 2 lbs of muscle for every 3 lbs of body weight of a certain animal. For a 66-lb animal, how much of the weight is muscle? Correct Answer: 66 Divided by 3 x 2 = 44 Robert weighs 160 lb on Earth and 352lbs on another planet. Find Jeremy's weight on that planet if he weights 180lbs on Earth. Correct Answer: Times 180 x 352 = 63360 then divide by 160 t...

MAT 202 PRACTICE FINAL EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ The students in a class are given an exam with a maximum score of 100. Their numerical scores are an example of what type of data? 80 55 60 80 75 95 90 Correct Answer: Ratio (since a the score is given we know it is not nominal, it is not in order so it is not ordinal nor is it written in interval form) These exam scores are an example of ratio data because there is a meaningful zero point ...