Ahigh school soccer goalie blocked the ball from going into the goal 4 out of 5 times. if the ball was kicked toward the goal 40 times, how many blocks did the goalie make

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next