Mathematics, 27.08.2019 12:30 AngelyAce
Two cards are drawn without replacement from a standard deck of 52 cards. what is the probability that both cards are spades? are these events independent?
a) 1/ 17; no, they are dependent events
b) 1/ 16; yes, they are independent events
c) 25/ 52; yes, they are independent events
d) 3/ 52; no, they are dependent events
Answers: 1
Mathematics, 21.06.2019 14:00
What are the critical values that correspond to a 95% confidence level and a sample size of 93? a. 65.647, 118.136 b. 59.196, 128.299 c. 57.143, 106.629 d. 69.196, 113.145
Answers: 3
Mathematics, 22.06.2019 01:00
Luis has a cooler filled with cans of soda.for every 5 cans of coke there are 3 cans of sprite.if there are 25 cans of coke, how mant cans of sprite are there?
Answers: 2
Mathematics, 22.06.2019 02:00
Hassan bought a package of tofu. the temperature of the tofu was 14° celsius when hassan put the package into the freezer. he left the tofu in the freezer until it reached –19° celsius. which expressions explain how to find the change in temperature, in degrees celsius, of the package of tofu? select three that apply.
Answers: 1
Two cards are drawn without replacement from a standard deck of 52 cards. what is the probability th...
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