Mathematics, 05.05.2020 07:52 nasrah
In soccer, a penalty kick is a kick between one player and the goalie. The goalie stands in the center of the net and jumps one way or the other to try to stop the ball. A researcher wonders, in penalty kicks, if the goalie jumps in the same direction as the ball goes, or if a goalie essentially guesses which way to jump. The researcher randomly selects 138 penalty shots in World Cup Finals games between 1982 and 1994 and records if the goalie jumped in the correct direction (same way as the ball) or not. The study found that the goalkeeper correctly moved in the direction of the kick 0.41 of the time.
What is the variable(s) of interest in this study?A. World Cup FinalsB. Penalty kicksC. If a goalie jumps in the correct direction or notD. Soccer games
Answers: 1
Mathematics, 22.06.2019 01:50, issagirl05
Our star pitcher, foster enlight, can throw a pitch so fast that it gets to the catcher’s mitt before it leaves foster’s fingers! if the team wins a game then the probability that foster was pitching is 0.8 but only if foster had at least one day’s rest since his last pitching assignment. if foster does not have a day off and the team still wins, the probability that foster was pitching drops by half of what it was on the previous day. if the team wins three games in succession from the toronto tachyons and foster pitched in game #2, what is the probability that he pitched in one or more of the other games? (assume that foster did not pitch on the day before the first game of this three game series.)
Answers: 1
Mathematics, 22.06.2019 03:50, laryans317
One x-intercept for a parabola is at the point (-0.33,0). use the quadratic formula to find the other x-intercept for the parabola defined by the equation y=-3x^2+5x+2
Answers: 1
Mathematics, 22.06.2019 06:40, chloebaby8
Select the undefined term that best defines the arrow pictured. point line plane
Answers: 1
In soccer, a penalty kick is a kick between one player and the goalie. The goalie stands in the cent...
History, 18.10.2019 08:30
Mathematics, 18.10.2019 08:30
Biology, 18.10.2019 08:30
Mathematics, 18.10.2019 08:30
English, 18.10.2019 08:30
Physics, 18.10.2019 08:30
Biology, 18.10.2019 08:30