It is claimed that a new diet will reduce a person's weight by 4.5 kilograms, on average,
Question:
It is claimed that a new diet will reduce a person's weight by 4.5 kilograms, on average, in a period of 2 weeks. The weights of 10 women who followed this diet were recorded before and after a 2-week period yielding the following data. Use the sign test at the 0.05 level of significance to test the hypothesis that the diet reduces the median weight by 4.5 kilograms against the alternative hypothesis that the median difference in weight is less than 4.5kilograms.
Weight Before Weight After Woman 60.0 54.9 58.1 62,1 58.5 59.9 54.4 60.2 58.5 60.3 61.7 69.0 64.0 62.6 56.7 63.6 68.2 9. 62.3 58.7 59.4
Step by Step Answer:
The hypotheses Ho H 1245 45 a 005 Test stat...View the full answer
Probability & Statistics For Engineers & Scientists
ISBN: 9780130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
Related Video
Today we’ll be performing an effective yoga exercise that has 6 benefits. The first and most important benefit is that it will help us reduce belly fat and will be beneficial for reducing weight. The rest of the 5 benefits will be discussed shortly in the video So keep watching the video till the end. Another yoga pose you can swear by to reduce belly fat is Kumbhakasana. It is also called the plank pose. Performing this asana on a regular basis aids weight loss, reduces back pain, strengthens core muscles, and improves body balance and flexibility.
Students also viewed these Statistics questions
-
It is claimed that an oblique shock can be analyzed like a normal shock provided that the normal component of velocity (normal to the shock surface) is used in the analysis. Do you agree with this...
-
It is claimed that an oblique shock can be analyzed like a normal shock provided that the normal component of velocity (normal to the shock surface) is used in the analysis. Do you agree with this...
-
It is claimed that some professional baseball players can see which way the ball is spinning as it travels toward home plate. One way to judge this claim is to estimate the distance at which a batter...
-
The combined sewer system in city ABC is comprised of two parallel interceptors referred to as "North" and "South" lines. The southern line is connected to a newly built wastewater treatment plant....
-
A 100-W lightbulb generates 95 W of heat, which is dissipated through a glass bulb that has a radius of 3.0 cm and is 0.50 mm thick. What is the difference in temperature between the inner and outer...
-
ABC plc operates an integrated cost accounting system and has a financial year which ends on 30 September. It operates in a processing industry in which a single product is produced by passing inputs...
-
Gordon Inc. adopts a defined contribution pension plan, which requires Gordon Inc. to contribute NT$250,000 for February 2022. Prepare a journal entry for the payment.
-
At the beginning of the fiscal year, Andy Company purchased for $2,060,000 a patent that applies to the manufacture of a unique tamper-proof lid for medicine bottles. Andy incurred legal costs of...
-
Zoe Corporation has the following information for the month of March: Cost of direct materials used in production $18,132 Direct labor 24,624 Factory overhead 35,790 Work in process inventory, March...
-
What is the solution of the recursive equation T (n) = 0.015625T +n?? (1/4) a) O(n') b) O(n' lg n) c) O(n* Ign) d) O(7*)
-
A paint supplier claims that a new additive will reduce the drying time of its acrylic paint. To test this claim, 12 panels of wood are painted, one-half of each panel with paint containing the...
-
Two types of instruments for measuring the amount of sulfur monoxide in the atmosphere are being compared in an air-pollution experiment. The following readings were recorded daily for a period of 2...
-
Where was the computer mouse invented? _________
-
Babe Ruth was considered one of the greatest athletes of the 20th century. Watch the short biographical video about him on YouTube (there are many other videos with footage of Ruth, Consider what you...
-
Explain why communication is essential in an organization. Explain the ways that effective communication improves employee trust and engagement. Focus on comparing/contrasting two types of channels...
-
What is the relevant market for this case? Should retailers that sell, but do not specialize in office products, be considered as part of the market? What evidence supports this conclusion? What are...
-
Given that the domain of a one-to-one function f is [-8, 4) and the range of f is (-1, 0), state the domain and range of f 1.
-
How would you describe the connection between EI and leadership in the workplace? How can a leader use EI to improve their own leadership?
-
P(E) Find the indicated probabilities by referring to the given tree diagram and by using Bayess Rule. A P(A) = 0.2 P(E|A)=0.6 E P(ECA) = 0.4 -EC P(B) = 0.55 P(E|B)=0.7 -E B EC P(E|B) = 0.3 P(C) =...
-
A Bloomberg Businessweek subscriber study asked, In the past 12 months, when traveling for business, what type of airline ticket did you purchase most often? A second question asked if the type of...
-
Complete the table. Substance water coffee ice carbon Pure or mixture pure Type compound
-
In a study of computer use, 1000 randomly selected Canadian Internet users were asked how much time they spend using the Internet in a typical week (1psos Reid, August 9, 2005). The mean of the...
-
The paper titled Music for Pain Relief (The Cochrane Database of Systematic Reviews, April 19, 2006) concluded, based on a review of 51 studies of the effect of music on pain intensity, that...
-
Many consumers pay careful attention to stated nutritional contents on packaged foods when making purchases. It is therefore important that the information on packages be accurate. A random sample of...
-
A scuba diver is exploring a shipwreck at a depth of 30 meters in the ocean. The diver's tank contains 5.0 moles of compressed air at a temperature of 25C. What is the pressure of the air in the tank...
-
1. Determine the atmospheric pressure at a location where the barometric reading is 720 mm Hg. 2. A pressure gauge connected to a tank reads 52 psi at a location where the barometric reading is 29.6...
-
Assume that a bond has an annual coupon rate of 6.80 percent, but makes coupon payments on a semi-annual basis, has a par value of $1,000, a yield to maturity of 7.20 percent, and a current price of...
Study smarter with the SolutionInn App