Calculus and Above

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5.1 1-3 Question 2, options: P(exactly 57 girls)/P(57 or

5.1 1-3 Question 2, options: P(exactly 57 girls)/P(57 or more girls) Is/is not Equal to/ greater than/ less than… read more

The ID badges at All pro Gym consist of 3 letters and 3

The ID badges at All pro Gym consist of 3 letters and 3 numbers. How many badges can be made if the first letter cannot be a X or Z or Q and repetition of letters and allowed but the repetition of num… read more

C) Two California teenagers Bill and Ted are playing

C) Two California teenagers Bill and Ted are playing Chicken. Bill drives his hot rod south down a one-lane road, and Ted drives his hot rod north along the same road. Each has two strategies: Stay or… read more

According to Masterfoods, the company that manufactures

According to Masterfoods, the company that manufactures M&M's, 12% of peanut M&M's are brown, 15% are yellow, 12% are red, 23% are blue, 23% are orange and 15% are green. (Round your answers to 4 deci… read more

Suppose that the functions p and q are defined as follows

Suppose that the functions p and q are defined as follows p(x)=x^2+7 q(x)=square root x+4 find the following (q*p)(5)= (p*q)(5)=… read more

Kofi, my son has a 25 question math test to do today. Can

Kofi, my son has a 25 question math test to do today. Can you assist and what would the full charge be? Thanks.… read more

Assume that adults have IQ scores that are normally

Assume that adults have IQ scores that are normally distributed with a mean of 101.8 and a standard deviation 23. Find the first quartile Upper Q 1, which is the IQ score separating the bottom 25% f… read more

You want to obtain a sample to estimate a population

Second opinion] You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p ∗ = 68 % p∗=68% . You would like t… read more

Q1--In a high school mathematics exam, 72% of the students

Q1--In a high school mathematics exam, 72% of the students score grade B and below while the remaining 28% score A. Among those students who score grade A, 23% are female while 53% of the grade B and … read more

An intelligence test that has a maximum time for completion

An intelligence test that has a maximum time for completion of 45minutes was recently administered to a group of 21people. Their respective times for completion (in minutes) were as follows.23, 26, 31… read more

One card is selected from a deck of 52. If aces are high,

One card is selected from a deck of 52. If aces are high, what is the probability the card is red or less than 6?… read more

∈ S_k, let s_u(n) = #S_u(n), the number of permutations w ∈

For u ∈ S_k, let s_u(n) = #S_u(n), the number of permutations w ∈ S_n avoiding u. If also v ∈ S_k, then write u ∼ v if s_u(n) = s_v(n) for all n ≥ 0 (an obvious equivalence relation). Thus by the foll… read more

Researchers conducted a study of variety in exercise workouts.

Researchers conducted a study of variety in exercise workouts. A sample of 120 men and women were randomly divided into three groups, with 40 people per group. Group 1 members varied their exercise ro… read more

hey steve its eva can you help me on homework 114-118,and

hey steve its eva can you help me on homework 114-118, and on proposition 99 can you add inequalities to the proof .exlpain, show work and verify your answer is correct, use truth table if needed, sho… read more

Assume that a random sample is used to estimate a population

Assume that a random sample is used to estimate a population proportion P. Find the margin of error E that corresponds to the given statistics and confidence level. n = 550, x = 440, 90% confidence = … read more

Before I run a paired t-test to see the significance of scores

Before I run a paired t-test to see the significance of scores for students tested before and after an intervention, I need to see the distribution of the difference in their scores. IS there a way of… read more

1. (TCO 4) How many ways can 15 girls be chosen to form a baseball

1. (TCO 4) How many ways can 15 girls be chosen to form a baseball team of 9 players? (Points : 3) 5005 24 1,816,214,400 135 2. (TCO 4) Which of the following cannot be a probability? (Points : 3) 1 8… read more

How many ways can an EMT union committee of 5 be chosen from

How many ways can an EMT union committee of 5 be chosen from 25 EMTs? 100, 125, 15,504 or 53,130… read more

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