200 Primary 6 pupils in a school sat for a mid-year Math examination.
20% of the pupils scored...
Mathematics, 21.03.2020 13:04, FlayMaster101
200 Primary 6 pupils in a school sat for a mid-year Math examination.
20% of the pupils scored above 90 marks and 40% of the remainder scored
between 70 and 90 marks. The rest scored below 70 marks. How many pupils
scored below 70 marks in the Math examination?
Answers: 3
Mathematics, 21.06.2019 21:30, ajm1132005
Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )
Answers: 1
Engineering, 02.05.2021 01:30