Mathematics, 08.02.2020 03:40 audriegenero7501
Computer keyboard failures are due to faulty electrical connects (12%) or mechanical defects (88%). mechanical defects are related to loose keys (27%) or improper assembly (73%). electrical connect defects are caused by defective wires (35%), improper connections (13%), or poorly welded wires (52%).a) define all relevant elemental events, and express all numbers in terms of the appropriate probabilities. b) draw a tree diagram to illustrate the possible outcomes of the experiment of randomly selecting a keyboard failure and observing its source and cause. c) find the probability that a failure is due to loose keys. d) find the probability that a failure is due to improperly connected or poorly welded wires.
Answers: 2
Mathematics, 21.06.2019 16:30, chmereaustin1
An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.
Answers: 1
Mathematics, 22.06.2019 02:00, torquishag
Tanyss's house has 25 windows. her brother has washed 22 of the windows. what percent of the windows has her brother washed?
Answers: 1
Computer keyboard failures are due to faulty electrical connects (12%) or mechanical defects (88%)....
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