We are given a Student's t distribution with d.f. = 10 and t = 1.860. We wish to find an interval containing the corresponding P -value for a two-tailed test. To do this, we will use the Critical...


We are given a Student'st distribution withd.f. = 10 andt = 1.860. We wish to find an interval containing the correspondingP-value for a two-tailed test. To do this, we will use the Critical values for Student'st Distribution. Below is an excerpt from this table.


















































































one-tail area0.2500.1250.1000.0750.0500.0250.0100.0050.0005
two-tail area0.5000.2500.2000.1500.1000.0500.0200.0100.0010

d.f.    \

c
0.5000.7500.8000.8500.9000.9500.9800.9900.999
90.7031.2301.3831.5741.8332.2622.8213.2504.781
100.7001.2211.3721.5591.8122.2282.7643.1694.587
110.6971.2141.3631.5481.7962.2012.7183.1064.437


To determine where the givent-value would fall, we look for the row with headingd.f. =10  . In this row, the sample statistic
t = 1.860 falls betweent = 1.812 andt
=?



Jun 04, 2022
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