100 Points Assume all datasets mentioned here have a normal distribution.

A group of basketball players has an average weight of 230 pounds with a standard deviation of 25 pounds.

Roughly what percentage of the player's weigh more than 255 pounds?

What percentage of players weigh more than 280 pounds?

What percentage of players weigh more than 205 pounds?

If we have a group of 500 basketball players, how many of them probably weigh less than 180 pounds?

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

Write a fraction less than 1, which has a denominator of 6 and is greater than 3/4 plz answer !

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? )