jsully1098 jsully1098
  • 21-10-2022
  • Mathematics
contestada

a psychologist has developed an aptitude test which consists of a series of mathematical and vocabulary problems. they want to test the hypothesis that the mean test score is 75. a random sample of 30 people have taken the test and their results recorded:

Respuesta :

Otras preguntas

I have 4 million, 8 thousand, 11 tens, 6 ones, 9 tenths and 5 hundredth. What number am I?
2.25(4x-4)=-2+10x+12
The price of a swimming pool has been discounted 16.5%. The sale price is $849. Find the original list price of the pool
Who brought the south Dakota vs dole case to the Supreme Court and why?
how do you round to the nearest tenth?
When do scientist rely on estimates
If someone is predisposed to a disease, they are more likely to contract the disease due to
what is the answer to 1/4 + 1/2
It has been estimated that in the year 2015 the population of the world will be 7,175,000,000. Write scientific notation for the world population
what does Eckles find on his boot at the end of the story a sound of thunder