If a sample proportion is 0.65, which range of possible values best describes an estimate for the population parameter?
O A. (0.6, 0.7)
• B. (0.65, 0.7)
• C. (0.6, 0.65)
O D. (0.6, 0.69)

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.

At store a, erasers are sold individually. the cost y of x erasers is represented by the equation y=0.75x. the costs of erasers at store b are shown in the graph.

Ms. wilson draws a model of the factorization of a polynomial with integer factors. her model is partially complete.|5n40which equation is represented by ms. wilson's model? 12+ 3n+ 40 = (n -8)(n-5).2 + 130 + 40 = (n +8)(n+5)2 + 40n + 13 = (n + 8)(n+5)2 + 40n + 3 = (n -8)(n-5)oooinimi