Mathematics, 09.07.2019 03:10 ariana7245
Some cognitive neuroscience researchers were interested in the stability of blood-oxygenated level dependent (bold) signal changes in supplementary motor areas (sma) of the brain during a motor task performed in a functional imaging experiment. for this exercise suppose the researchers have so much data that their findings represent population parameters. the researchers found that signal change of the sma has mean of 1.10 and standard deviation of 0.80. on another day they resampled 25 participants and found the group had a mean signal change of 1.29. to understand if this resampled group would be representative, calculate a 95% confidence interval. list the lower bound (rounded to 2 decimal places):
Answers: 2
Mathematics, 21.06.2019 15:50
If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g
Answers: 1
Mathematics, 21.06.2019 17:30
Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?
Answers: 3
Mathematics, 21.06.2019 18:10
Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
Answers: 1
Mathematics, 21.06.2019 22:00
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
Some cognitive neuroscience researchers were interested in the stability of blood-oxygenated level d...
SAT, 08.10.2021 22:10
Mathematics, 08.10.2021 22:10
Mathematics, 08.10.2021 22:10
Mathematics, 08.10.2021 22:10
Social Studies, 08.10.2021 22:20
Geography, 08.10.2021 22:20
Business, 08.10.2021 22:20