Connie is overwhelmed with fear whenever she must leave the house. She is especially afraid when she uses the subway or goes grocery shopping. She rarely goes out of her own home unless someone she trusts accompanies her. Connie's case illustrates:

The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?

Rohit is trying to tune an instrument

At an oceanside nuclear power plant, seawater is used as part of the cooling system. this raises the temperature of the water that is discharged back into the ocean. the amount that the water temperature is raised has a uniform distribution over the interval from 10° to 25° c. what is the standard deviation of the temperature increase?