cenzation cenzation
  • 12-09-2022
  • Mathematics
contestada

The mean of a distribution of test scores is 80. The standard deviation of the scores is 10. If every
score is doubled and 15 is added to each score, what would the new mean and standard deviation be?

Respuesta :

Otras preguntas

how to write a sentence using dearth
a six sided die was rolled nine times . what is the mode of these rolls 4 5 1 2 4 3 6 2 4
How to write (One hundred twenty six trillion, Five hundred fourty seven billion, Two hundred sixty eight million, One hundred ninety five thousand, Six hundred
999.999 rounded to nearest hundredth? 999.1?
american colonists were unlike people in most colonies and nations because of what reason?
1315 round nearest ten
Two ways you could evaluate 37% of the sum of 27 3/5 and 15.9
There is 27 campers. This is nine times as many as the number of counselors. how many counselors are there?
What is five times the product of x and y increased by 3xy
A rectangular field has an area of 2100 square feet. The length of the field is 50 feet. How wide is the field