An article in Technometrics (1999, Vol. 41, pp. 202–211) studied
the capability of a gauge by measuring the weight of paper. The
data for repeated measurements of one sheet of paper are in the
following table. In summary, the sample standard deviation from 15
measurements was 0.0083 grams.
please help me answer, im not sure about mine. i will thumbs up
if correct thank you very much
An Article In Technometrics 1999 Vol 41 Pp 202 211 Studied The Capability Of A Gauge By Measuring The Weight Of Pa 1 (62.28 KiB) Viewed 38 times
Question 3 of 5 < > - /20 !!! View Policies Current Attempt in Progress An article in Technometrics (1999, Vol. 41, pp. 202-211) studied the capability of a gauge by measuring the weight of paper. The data for repeated measurements of one sheet of paper are in the following table. Observations 3.481 3.448 3.485 3.475 3.472 3.477 3.472 3.464 3.472 3.470 3.470 3.470 3.477 3.473 3.474 In summary, the sample standard deviation from 15 measurements was 0.0083 grams. Does the measurement standard deviation differ from 0.01 grams at a = 0.05? Find xã if Ho: o2 = 0.012, H7:02 +0.012. Round your answer to two decimal places (e.g. 98.76). x = i 9.64 Is it possible to reject H, hypothesis at the 0.05 level of significance? O Yes O No Find the P-value for this test. O 0.05 <P - value < 0.1 O 0.1 <P - value < 0.2 O 0.2 <P - value < 1 O 0.1 <P - value < 0.5 (b) Which confidence interval for o should be used to consider He hypothesis? О 99% two-sided confidence interval. 0 95% one-sided confidence interval. 95% two-sided confidence interval. О 99% one-sided confidence interval. Construct a confidence interval for o to consider H, hypothesis. Round your answers to three decimal places (e.g. 98.765). 0.006 sos i 0.013
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!