This is a statistics problem.
a 90% confidence interval for the mean percentage of airline reservations being canceled on the day of the flight is (1.3% , 5%). what is the point estimator of the mean percentage of reservations that are canceled on the day of the flight?

What is the best reason for jacinta to have a savings account in addition to a checking account

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.