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.

the clues that signal the reader should change tone are the punctuation marks, the grammatical signs. for example, the quotation marks at the beginning of something someone else said literally or the exclamation marks.

the tone of the first line of dialogue until "gettysburg" is a kind tone, a tone of advise. the narrator is trying to the other person in doing something he or she obviously is finding hard to do by giving a piece of advise and bringing up a memory of a successful similar case.

the clue that the reader understand how to read the word "bang" is the exclamation mark. it gives the word a surprise tone, a strong accent.

the best tone for reading the word "bang" is an exciting tone, a surprise one, even a loud one.

the words that should be read with a formal tone are the ones that give factual information. the sentence: mister lincoln couldn't think of anything to say at the gettysburg" gives information about an event and it needs to be read formally, also, when the narrator wants to transmit calmness, a formal and slow tone is needed, because people also transmit messages with the vibrations of our voices and tones.

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation: