The registrar of a large university knows that 30 of the

Assignment Help Basic Statistics

Reference no: EM13638808

The registrar of a large university knows that 30% of the students come to college with credit for an advance placement (AP) course. The registrar is going to conduct interviews with students regarding their experiences at the university. Depending on which students are chosen, the proportion of students in the sample that have AP credit may vary. In a sample of 100 students, what is the probability that over 37% of the sample has AP credit?In a sample of 200 students, what is the probability that over 33% of the sample has AP credit?

Reference no: EM13638808

Questions Cloud

The current in an incandescent lamp is 05a when connected : the current in an incandescent lamp is 0.5a when connected to a 120-v circuit and 0.2 a when connected to a 10-v

Calculate the velocity v of each 25 kg cylinder after the : each of the two systems is released from rest. calculate the velocity v of each 25 kg cylinder after the 20 kg cylinder

In lab you titrate a standard solution of sodium hydroxide : in lab you titrate a standard solution of sodium hydroxide with an unknown solution of acetic acid. you make the

The uniform electric field between the two plates of a : the uniform electric field between the two plates of a capacitor is 120 n and the potential difference between plates

The registrar of a large university knows that 30 of the : the registrar of a large university knows that 30 of the students come to college with credit for an advance placement

The rhetoric department offers the popular course : the rhetoric department offers the popular course statistically speaking two times ayear. students seem to like the

A parallel-plate capacitor is connected to a 120-v battery : a parallel-plate capacitor is connected to a 12.0-v battery. the area on each plate is 16 cm2 and the spacing between

A current of 50 amps was maintained for 50 minutes through : a current of 5.0 amps was maintained for 5.0 minutes through a solution containing excess cu. how much cu is plated out

A saturated solution of caf2 was found to have a f- : a saturated solution of caf2 was found to have a f- concentration of 6.7 x 10-4m at 25degc. what is the ksp and whatis

User Account

All Pages