quantitative methods homework help

Boost your journey with 24/7 access to skilled experts, offering unmatched quantitative methods homework help

Trusted by 1.1 M+ Happy Students

4.4Trust Pilot

4.4Edu Reviewer

5App Review

4.8Student

Place An Orderand save time

^*Get instant homework help from top tutors—just a WhatsApp message away. 24/7 support for all your academic needs!

Recently Asked quantitative methods Questions

Expert help when you need it

Q1:Final Project Research Title: Investigating the Impact of Smartphone Usage on Sleep Quality and Academic Performance Among the 10 students given in the table below. Significance level (a=0.05). Case Study I: the Impact of Smartphone Usage on Sleep Quality. Case Study II: the Impact of Smartphone Usage on Academic Performance. Calculate the numerical measures (Mean, Standard Deviation, Median, Mode) for each case and perform the same calculations using Excel. Compute the correlation coefficients for each case, both numerically and by employing Excel. Utilize the quantitative methodology to investigate the relationships among the variables, ensuring to identify and include all the components of this research method. Is there a relationship between sleep quality and performance? Please provide the interpretation. Prepare a Research Proposal on the given topic, taking into account all the elements of the attached research proposal. Student S1 S2 S3 S4 S5 S6 S7 000 S8 S9 $10 Average Daily Smartphone Usage (In hours) 5 7 LD 4 8 3 6 4 7 5 Sleep Quality (On a scale of 1-10) 7 4 5 8 3 9 LD 6 7 st 4 5 Academic Performance (Score out of 100) 75 60 80 85 55 90 70 78 62 82See Answer
Q2: 6. Yesterday it rained in Baronia. Did it rain in Dukia? 1. Whenever it rains in Dukia, it also rains in Baronia.TCL God and fou up at and for soup See Answer
Q3: 9. x 1.24d5 If d is the thousandth's digit in the decimal above, what is the value of x when rounded to thenearest hundredth? 1. x < 5/4 2. d<5 See Answer
Q4: 7. A certain straight corridor has four doors, A, B, C and D (in that order) leading off fromthe same side. How far apart are doors B and C? 1. The distance between doors B and D is 10 meters. 2. The distance between A and C is 12 meters. See Answer
Q5: 6. In triangle ABC all the sides have integer lengths. What is the length of side AC? 1. AB = 3 and BC = 4 2. One of the angles of ABC is a right angle See Answer
Q6: 10. A bucket was placed under a dripping tap which was dripping at a uniform rate. At whattime was the bucket full? 1. The bucket was put in place at 2pm. 2. The bucket was half full at 6pm and three-quarters full at 8pm on the same day. See Answer
Q7: 5. What is the slope of line 1 which passes through the origin of a rectangular coordinate system? 1. The line does not intersect with the line y = x + 2 42. The line passes through the point (3,3)4J See Answer
Q8: 3. What is the value of n? 1. 3n+2m = 18. 2. n-m=2n - (4 + m) See Answer
Q9: 2. If x, y and z are different integers, is x divisible by 11? 1. xyz is divisible by 22 and 33 2. yz is divisible by 72 See Answer
Q10: 1. There are 10 rams (male sheep) in the flock. 2. Forty percent of the animals are black. See Answer
Q11: 9. Two socks are to be picked at random from a drawer containing only black and whitesocks. What is the probability that both are white? 1. The probability of the first sock being black is 1/3. There are 24 white socks in the drawer. See Answer
Q12: 5. A team of workers including Tom and Dick work in the same office according to a schedule that ensures that exactly two team members will be present at a given time, and that in the course of the week all the team members work an equal number of hours. What is the probability that a visitor to the office who doesn't know the schedule arrives to find both Tom and Dick in the office? 1. The team has three members. 2. Tom and Dick worked together for the whole of the previous day. See Answer
Q13: 4. A university has 2,000 faculty members all of whom have a masters degree, and some ofwhom also have a doctorate. 35 percent of the faculty members are female. What fraction ofthe faculty members are female doctorate holders? 1. 20 percent of the male faculty members have a doctorate. 2. A total of 1140 faculty members have only a masters degree. See Answer
Q14: 4. What is the ratio of AB to BC in the rectangular figure above? 1. The perimeter of ABCD is 32. 2. All the small rectangles have the same dimensions. See Answer
Q15: 3. A die is rolled randomly on to a circular board with a triangle inscribed in the circle. (Allthree vertices of the triangle are on the circumference of the circle.) What is the probabilitythat the die comes to rest outside the triangular region? 1. The hypotenuse of the triangle is a diameter of the circle. 2. The radius of the circle is 2 units, and the area of the triangle is 4 square units. See Answer
Q16:Is xy < 15? 1. 0.5<x< 1, and yÂ² = 144 2. x<3,y<5 A. statement 1 alone is sufficient, but statement 2 alone is not sufficient to answer the question B. statement 2 alone is sufficient, but statement 1 alone is not sufficient to answer the questionSee Answer
Q17: 10. Is w an integer? 1. 3w is an odd number. 2. 2w is an even number. See Answer
Q18: 8. If the average age of three people is 21 years, is the youngest older than 13? 1. The oldest is 25. 2. One person is 24. See Answer
Q19: 3. If a and b are both positive, what percent of b is a? 1. a = 3/11 2. b/a = 20 See Answer
Q20:Is x > 0 ? 1. -2x < 0 2. xÂ³ > 0 A. statement 1 alone is sufficient, but statement 2 a;ome is not sufficient to answer the question B. statement 2 alone is sufficient, but statement 1 alone is not sufficient to naswer the questionSee Answer

TutorBin Testimonials

I found TutorBin Quantitative Methods homework help when I was struggling with complex concepts. Experts provided step-wise explanations and examples to help me understand concepts clearly.

Rick Jordon

TutorBin experts resolve your doubts without making you wait for long. Their experts are responsive & available 24/7 whenever you need Quantitative Methods subject guidance.

Andrea Jacobs

I trust TutorBin for assisting me in completing Quantitative Methods assignments with quality and 100% accuracy. Experts are polite, listen to my problems, and have extensive experience in their domain.

Lilian King

I got my Quantitative Methods homework done on time. My assignment is proofread and edited by professionals. Got zero plagiarism as experts developed my assignment from scratch. Feel relieved and super excited.

Joey Dip

Popular Subjects for quantitative methods

You can get the best rated step-by-step problem explanations from 65000+ expert tutors by ordering TutorBin quantitative methods homework help.

TutorBin helping students around the globe

TutorBin believes that distance should never be a barrier to learning. Over 500000+ orders and 100000+ happy customers explain TutorBin has become the name that keeps learning fun in the UK, USA, Canada, Australia, Singapore, and UAE.