Sometimes researchers spend vast resources (time, money, effort) to get a great sample and then still end up with a biased statistic. For example, something could be wrong with the data collection method. What could happen after selecting the sample (for example, potato chip bags) and before calculating the statistic that could result in a biased statistic

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Typically a point in a three dimensional cartesian coordinate system is represented by which of the following answers in the picture !

Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?