For the statement below, write the claim as a mathematical statement. State the null and alternative hypotheses andidentify which represents the claim.A laptop manufacturer claims that the mean life of the battery for a certain model of laptop is more than 8 hours.Write the claim as a mathematical statement.OA. μ28OD. μ<8О в. н#8OE. us8OC. H=8OF. H>8Cla

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Answered: For the statement below, write the…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Which of the following is most likely an example of nominal measurement? A. Number of republicans in a class B. Time spent taking this test (in minutes) C. Ranking peppers from mildest to hottest D. Temperature (in Celsius)
For the statement below, write the claim as a mathematical statement. State the null and alternative hypotheses and identify which represents the claim. The standard deviation of the base price of a certain type of all-terrain vehicle is no more than $314. Write the claim as a mathematical statement Ο Α. σ 314 O D. 6= 314 O E. o2314 O F. o 314 Ha: o> 314 Ha: os314 Identify which is the claim, O A. The alternative hypothesis Ha: o> 314 is the claim. O B. The alternative hypothesis H3: o<314 is the claim O C. The nullI hypothesis Hn: o2 314 is the claim O D. The alternative hypothesis H,: o+314 is the claim O E. The null hypothesis Hn:o = 314 is the claim O F. The nullI hypothesis Hn: os314 is the claim.
For the statement below, write the claim as a mathematical statement. Use proportions to state the null and alternative hypotheses, and identify which represents the claim. According to a recent survey, 72% of college students used student loans to pay for college. Let p be the proportion of college students who used student loans to pay for college. What is the claim as a mathematical statement? A. p≥0.72 B. p≠0.72 C. p>0.72 D. p<0.72 E. p≤0.72 F. p=0.72 Determine the null and alternative hypotheses. H0: p ▼ less than< greater than or equals≥ not equals≠ less than or equals≤ greater than> equals= 0.72 Ha: p ▼ greater than> greater than or equals≥ equals= not equals≠ less than< less than or equals≤ 0.72 Identify whether the null or alternative hypotheses is the claim.
Determine whether the given value is a statistic or a parameter. A homeowner measured the voltage supplied to his home on a random sample of 48 days, and the average (mean) value is 122.9 volts. Choose the correct answer below. OA. The given value is a statistic for the year because the data collected represent a sample. OB. The given value is a parameter for the year because the data collected represent a population. OC. The given value is a parameter for the year because the data collected represent a sample. OD. The given value is a statistic for the year because the data collected represent a population.
calculate the standard error. May normally be assumed? (Round your answers to 4 decimal place.) standard error a. n= 23, TT = .20 b. n=52, TT = .48 c. n=120, TT = .52 d. n=488, TT = . 002
Which statement is the best answer to the question below? LCU Why is the unit price sometimes bigger than the sale price? Select one: O A. If the actual weight of an item is greater than1 unit, then the unit price is bigger than the sale price. O B. If the unit price is calculated by weight of an item, and the actual weight is less than1, then the unit price is bigger than the sale price. O'c. If the item comes in a multi-pack, the unit price is bigger than the sale price. O D. This is a trick question because the unit price is never larger than the sale price. https Rackk t n Top
For the statement below, write the claim as a mathematical statement. State the null and alternative hypotheses and identify which represents the claim. nts A laptop manufacturer claims that the mean life of the battery for a certain model of laptop is less than 8 hours. O A. Ho us8 H p>8 OC. Ho: H=8 H µ±8 pur ОВ. Но: и#8 Ha: u= 8 ess O D. Ho u>8 Ha us8 O F. Ho u28 H3 µ8 is the claim O D. The null hypothesis Ho: p28 is the claim. O E. The alternative hypothesis H µ±8 is the claim O F. The null hypothesis Ho ps8 is the claim
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For the statement below, write the claim as a mathematical statement. State the null and alternate hypothesis and identify which represents the claim. A laptop manufacturer claims that the mean life of the battery for a certain model of laptop is less than seven hours. Write the claim as a mathematical statement
For the statement below, write the claim as a mathematical statement. State the null and alternative hypotheses and identify which represents the claim. A laptop manufacturer claims that the mean life of the battery for a certain model of laptop is more than 9 hours. Write the claim as a mathematical statement. O A. µ+9 Ο Β. μ 9 O C. μ29 Ο D. μ= 9 Ο Ε. μ>9 Ο F. με 9 Choose the correct null and alternative hypotheses below. O A. Ho: H= 9 Ο Β. H : μ#9 O c. Ho: μ9 Ha: µ29 O D. Ho: μ29 O E. Ho: µ+9 ΟFΕ HO: μ>9 Ha: u 9 is the claim. O F. The alternative hvpothesis H.: u <9 is the claim
15. From 9 different books of which 3 books are about Mathematics, how many groups of 5 books each can be formed if each group is to involve 2 books on Mathematics?

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