An artide in the IEEE Transactions on Components, Hybrids, and Manufacturing Technology (Vol. 15, No. 2, 1992, pp. 146-153) describes an experiment in which the contact resistance of a brake-only relay was studied for three different materials (all were silver-based alloys). The data are as follows: Contact Resistance Alloy 95 |97 ||99 |98 ||99 ||99 ||99 |94 ||95 | 98 104 102 102 105| 99 102 111 103 100 103 2 119 130 132 136 141 172 145 150 144 135 3 Calculate the test statistic fo (2 decimal places).

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An article in the IEEE Transactions on Components, Hybrids, and Manufacturing Technology (Vol. 15, No. 2, 1992, pp. 146-153) describes an
experiment in which the contact resistance of a brake-only relay was studied for three different materials (all were silver-based alloys). The
data are as follows:
Alloy
1 95 97 99 98 99 99 99 94 95 98
2 104 102 102 105 99 102 111 103 100 103
119 130 132 136 141 172 145 150 144 135
Contact Resistance
Calculate the test statistic fo (2 decimal places).
Transcribed Image Text:An article in the IEEE Transactions on Components, Hybrids, and Manufacturing Technology (Vol. 15, No. 2, 1992, pp. 146-153) describes an experiment in which the contact resistance of a brake-only relay was studied for three different materials (all were silver-based alloys). The data are as follows: Alloy 1 95 97 99 98 99 99 99 94 95 98 2 104 102 102 105 99 102 111 103 100 103 119 130 132 136 141 172 145 150 144 135 Contact Resistance Calculate the test statistic fo (2 decimal places).
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