A grocery store receives deliveries of corn from two farms, one in iowa and the other in ohio. Both farms produce ears of corn with mean weight 1. 26 pounds. The standard deviation of the weights of the ears of corn from the farm in ohio is 0. 01 pound greater than that from the farm in iowa. A randomly selected ear of corn from the farm in iowa weighed 1. 39 pounds, which has a standardized score of 1. 645 for the distribution of weights for the iowa corn. If an ear of corn from the farm in ohio weighs 1. 39 pounds, how many standard deviations from the mean is the weight with respect to the ohio distribution?.
Answers: 2
SAT, 26.06.2019 05:30
The graph shows the populations of two species over time. which type of symbiotic relationship does the graph represent? a. commensal b. mutualistic c. parasitic d. parent-offspring e. predator-prey
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SAT, 26.06.2019 06:00
Scientists observed a rock stratum with fossil. if mollusks evolved before arthropod, where will their fossils be found.
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SAT, 26.06.2019 21:40
Consider a normal distribution of frog weights with u = 500 grams and o = 65 grams. a sample of size 2,000 is drawn from this population. approximately how many of the 2,000 cases would you expect to find between 435 and 565?
Answers: 3
A grocery store receives deliveries of corn from two farms, one in iowa and the other in ohio. Both...
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