Advantage of the opportunities provided in qmb

Assignment Help Mathematics

Reference no: EM13118379

Solution to "Probabilities" question

1. This problem is in reference to students who may or may not take advantage of the opportunities provided in QMB such as homework. Some of the students pass the course, and some of them do not pass. Research indicates that 40% of the students do the assigned homework. Of the students who do homework, there is an 80% chance they will pass the course. The probability of not passing if the students does not do the homework is 90%. What is the probability of a student not doing homework or passing?

2. In a survey about soft drinks it was found that 5% of the respondents like diet soft drinks. 12% of the respondents like the brand Coke. Of the diet soda drinkers, 40% like Coke. What is the probability that a respondent did like diet drinks or did not like Coke?

Reference no: EM13118379

Questions Cloud

Which best describes an ecological community : Which best describes an ecological community? a.intraspecific competition of members of a brook trout population inhabiting a stream during a given year.

Design of control panel contributing to high rate accidents : Bbutton to determine whether the design of the control panel was contributing to the high rate of accidents in the plant. The resulting scores were as follows:

What are the allele frequencies after selection : In the peppered moth (Biston betularia), let us assume that black individuals are homozygous for the A allele, grey moths are heterozygous, and white moths are homozygous for the a allele. Suppose that in a sample of 400 moths from one locality (b..

Determining minimum number of stamps : Find the least number of stamps required so that any value from (1/2)p to 60p (in steps of (1/2)p may be selected, and give their values

Advantage of the opportunities provided in qmb : This problem is in reference to students who may or may not take advantage of the opportunities provided in QMB such as homework. Some of the students pass the course, and some of them do not pass

Illustrate at what maximum angle should the ramps be built : The engineer has done a survey and found that almost no one complains if the force directed up the ramp is no more than 20 .Ignoring friction, illustrate at what maximum angle should the ramps be built, assuming a full 28 grocery cart?

What is the final osmolarity of the cell and solution : Considered the simple cell from above (with initial volume 3nL containing .3 M protein and .2M Ca++). This cell is immersed in a 0.2M uera bath.

Two laws of exponents : Describe two laws of exponents and provide an example illustrating each law. Explain how to simplify the expression. How do the laws work with rational exponents?

What is the solubility product constant : What is the solubility product constant? Given Ksp = 1.1 x 10^-3 for BaF2(s), calculate the molarity of Ba+2 in a saturate solution of BaF2 (at equilibrium).

User Account

All Pages