Use Table 4 of the Appendix to find tc for a 0.95 confidence level when the sample
Question:
Transcribed Image Text:
Critical Values for Student's t Distribution TABLE 4 one-tail area 0.250 0.125 0.100 0.075 0.050 0.025 0.010 0.005 0.0005 two-tail area 0.500 0,250 0.200 0.150 0.100 0050 0,020 0.010 0.0010 df c 0.500 0.750 0.800 0850 0.900 0.950 0.980 0.990 0999 1.000 2414 3.078 4.165 6.314 12.706 31821 63.657 636.619 0.816 604 1.886 2282 2920 4.303 6.965 9925 31599 0.765 1.423 138 1924 2.353 3.182 4541 5.84 2924 0.741 1344 1.533.778 2.132 2776 3,747 4604 8.610 0.727 1.30 .476 1699 2.015 2.571 3.365 4.032 6.869 0718 1273 1.440 1.650 1.943 2.447 3.143 3.707 5.959 0711 1254 1415 1617 1.895 2.365 2.998 3.499 5408 0.706 1.240 1397 1592 1860 2.306 2.896 3355 5.041 0.703 1230 1383 1.574 1833 2.262 2821 3250 4.781 0.700 1221 1372 1559 1.812 2.228 2.764 3.169 4587 0.697 1.214 1363 1.548 1.796 2.20 2.718 3.1064.437 0.695 1.209 1356 1538 1.782 2179 2.681 3.055 4318 0.694 1204 1350 1530 7 .160 2.650 3012 4.221 0.692 1.200 1345 1523 .7 2.145 2.624 2.977 4.140 0.691 1.197 341 1.517 1.753 2.1 2.602 2947 4.0T3 0.690 .194 1337 1.512 7462.120 2.583 2.921 4.015 0.689 191 1333 1508 1.7402.110 2.567 2.898 3.965 0.68B 1189 1330 1.5041734 2.101 2.552 2.878 3922 0.688 L18T 1328 1500 1.729 2.093 2.539 286 3883 0.687 1185 1.325 41,25 2086 2528 2.845 3850 0.686 1183 1323 1494 172 2080 2518 2.831 3819 0.686 1.182 1321 1492 717 2074 2.50B 2.819 3.792 0.685 .180 1.319 1489 1.714 2069 2.500 2.807 3.768 0.685 1.179 1.318 1487 1.711 2064 2.492 2.797 3.745 0.684 1.198 316 1485 708 2.060 2.485 2.787 3.725 0.684 1177 1315 1.483 1.706 2.056 2.479 2.779 3.707 0.684 L176 1314 1482 1.703 2.052 2413 2.771 3.690 0.683 L175 1313 1480 1.701 2048 2467 2.763 374 0.683 1.174 1311 1479.699 2045 2462 2.756 3.659 0.683 1.173 1310 1.477 1.697 2.042 2457 2750 .646 0.682 1.170 1 306 1.472 1.690 2.030 2.43B 2.724 3.591 0.6B .167 1303 1468 1.684 2.021 2423 2.704 3.551 0.680 1165 1301 1465 1.679 2.014 2412 2.690 3.520 0.679 1164 1299 1462 1.676 2.009 2.403 2.678 3496 0.679 1162 1296 1458 1. 2000 2.390 2.660 3460 0.67B 160 1294 1456 667 1.994 23 2.648 3435 0.678 L159 1292 1.453 1664 1.990 2374 2.639 3.416 0.G7 1.157 1290 145 1660 1984 2.364 2.626 3390 0.575 1152 1283 1442 1648 1.965 2334 2.586 3310 0.675 1.151 1282 144 646 1962 2.330 2.58 3.300 7 12 13 14 15 16 18 19 20 21 23 24 25 26 29 30 35 40 45 50 60 100 500 1000 0.674 1.150 1.282 1.440 1.645 1.960 2.326 2.576 3291
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 60% (5 reviews)
n 18 so ...View the full answer
Answered By
Utsab mitra
I have the expertise to deliver these subjects to college and higher-level students. The services would involve only solving assignments, homework help, and others.
I have experience in delivering these subjects for the last 6 years on a freelancing basis in different companies around the globe. I am CMA certified and CGMA UK. I have professional experience of 18 years in the industry involved in the manufacturing company and IT implementation experience of over 12 years.
I have delivered this help to students effortlessly, which is essential to give the students a good grade in their studies.
3.50+
2+ Reviews
10+ Question Solved
Related Book For
Understanding Basic Statistics
ISBN: 9781111827021
6th Edition
Authors: Charles Henry Brase, Corrinne Pellillo Brase
Question Posted:
Students also viewed these Statistics questions
-
Table 4 of the Appendix gives critical values for the Students t distribution. Use an appropriate d.f. as the row header. For a right-tailed test, the column header is the value of found in the...
-
Use Table 4 of the Appendix to find tc for a 0.99 confidence level when the sample size is 4. Critical Values for Student's t Distribution TABLE 4 one-tail area 0.250 0.125 0.100 0.075 0.050 0.025...
-
Use Table 4 of the Appendix to find tc for a 0.90 confidence level when the sample size is 22. Critical Values for Student's t Distribution TABLE 4 one-tail area 0.250 0.125 0.100 0.075 0.050 0.025...
-
A politician claims that the mean salary for managers in his state is more than the national mean, $85,000. Assume the the population is normally distributed and the population standard deviation is...
-
What is the implication for cross-border trades if it can be shown that interest rate parity is maintained consistently across different markets and different currencies?
-
When multiple performance obligations exists in a contract, they should be accounted for as a single performance obligation when The product is distinct within the contract. Determination cannot be...
-
An alternative way of estimating risk for real estate is to use prices on traded REITs to compute returns, and to regress these returns against a stock index to arrive at a beta estimate. Would this...
-
Clemson Company prepares its budgets on the basis of standard costs. A responsibility report is prepared monthly showing the differences between master budget and actual results. Variances are...
-
2021 2020 2019 Accounts receivable (gross) $850,000 $750,000 $650,000 Inventory 1.020.000 980,000 840,000 Total current assets 2.100.000 2,000,000 1,700,000 Total current liabilities 1,000,000...
-
Assume the Carson Coffee Roasters Corp. ended the month of August 2017 with these data: Requirement 1. Prepare the statement of cash flows of Carson Coffee Roasters Corp., for the month ended August...
-
If the original x distribution has a relatively small standard deviation, the confidence interval for will be relatively short.
-
A random sample of size 81 has sample mean 20 and sample standard deviation 3. (a) Is it appropriate to use a Students t distribution to compute a confidence interval for the population mean ?...
-
What are the minimum and maximum numbers of elements in a heap of height h?
-
How do organizations implement effective change management strategies to navigate the inherent challenges of project scope creep, scope changes, and stakeholder resistance during project execution?
-
Write a program to print below pattern? 1 23 456 78910
-
Solve the following: Derivatives and anti-derivatives d dx d -In(x): = dx d -arctan(x)= dx d dx d -sin(x) = cos(x) -cos(x)=-sin(x) -tan(x) = sec(x) -sec(x)=sec(x) tan(x) -cot(x)=-csc(x)...
-
What are the critical success factors in stakeholder engagement and communication management, particularly in large-scale, multi-stakeholder projects with diverse interests and objectives ?
-
How do risk appetite frameworks and decision analysis methodologies inform project risk management practices, including risk identification, assessment, response planning, and monitoring ?
-
The Longbow-Miller Company uses the indirect method to prepare its statement of cash flows. When calculating the net cash provided (used) by operations, which of the following items would be deducted...
-
Coastal Refining Company operates a refinery with a distillation capacity of 12,000 barrels per day. As a new member of Coastal's management team, you have been given the task of developing a...
-
The average 20-to-29 year old man is 69.6 inches tall, with a standard deviation of 3.0 inches, while NW the average 20- to 29-year-old woman is 64.1 inches tall, with a standard deviation of 3.8...
-
The average 20- to 29-year-old man is 69.6 inches tall, with a standard deviation of 3.0 inches, while the average 20- to 29-year-old woman is 64.1 inches tall, with a standard deviation of 3.8...
-
In 2010, Josh Johnson of the Florida Marlins had the lowest earned-run average (ERA is the mean number of runs yielded per nine innings pitched) of any starting pitcher in the National League, with...
-
When a Li-ion battery gets too hot and risks catching on fire or exploding it is called? Group of answer choices Separator failure Thermal runaway Undercharging Overcharging
-
true or false: A device that produces electricity from motion by means of a conductor cutting through a magnetic field is called a motor
-
When quarks cooled down enough, what do they make? Group of answer choices Gravity Protons and neutrons Energy Ice
Study smarter with the SolutionInn App