Jake has found a correlation between the amount of time he spends exercising every day and the number of hourshe sleeps at night. The more he exercises, the longer he sleeps. However, his psychology instructor explained tohim that correlation does not mean causation. This means that1. the correlation isn’t real because they can’t explain why it is happening.2. sleep doesn’t cause the exercise.3. exercise doesn’t cause the sleep.4. by itself, the correlation doesn’t say if more exercise causes longer sleep.

Completar fill in the blanks with words from the list based on the panorama cultural video.

Which two words in this excerpt from the count of monte cristo can be used as synonyms to determine the meaning of the word grotto? dantès entered the second grotto. the second grotto was lower and more gloomy than the first; the air that could only enter by the newly formed opening had the mephitic smell dantès was surprised not to find in the outer cavern. he waited in order to allow pure air to displace the foul atmosphere, and then went on.

Read the scenario. samira is a freshman basketball player who hopes to go to college on a basketball scholarship. she is offered the chance to play on her school’s varsity basketball team, which plays in tournaments during holiday breaks. samira usually spends her breaks working at the local hardware store. after careful consideration, samira decides to stay on the freshman basketball team and keep working over breaks. the fact that samira may miss out on a scholarship opportunity by staying on the freshman team illustrates-a cause.-minor consequences.-a trade off.-unexpected risk.