Mathematics, 07.03.2020 01:31 jeanieb
Susan Jackson is a long jumper with the University's athletics team. She is currently in training for the next summer Olympic games.
A sample of 51 long jumps have been recorded.
7.4 6.86 6.99 6.81 6.62 7.1 6.94 6.72 6.71 7.28 6.78 6.85 7.13 7.07 6.76 6.99 6.61 7.41 6.27 7.01 6.31 7.18 7.01 6.71 6.39 6.98 6.82 6.98 6.91 6.58 7.11 6.89 6.86 7.01 6.49 6.64 6.91 6.58 7.01 7.23 6.69 7.3 7.33 7.1 6.9 6.85 7.29 6.71 7.09 6.92 6.55
b)Calculate the 95% confidence interval for the mean jump length. Give your answers to 2 decimal places.
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Susan Jackson is a long jumper with the University's athletics team. She is currently in training fo...
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