Mathematics, 17.12.2019 01:31, josephvaldez518
Alab at the debakey institute orders 150 rats a week for each of the 52 weeks in the year for experiments that the lab conducts.
suppose the mean cost of rats used in lab experiments turned out to be $20.00 per week. interpret this value.
a. the expected or average costs for all weekly rat purchases is $20.00
b. most of the weeks resulted in rat costs of $20.00
c. the median cost for the distribution of rat costs is $20.00
d. the rat cost that occurs more often than any other is $20.00
Answers: 2
Mathematics, 21.06.2019 20:00, lavorisjonesjr1
Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?
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Mathematics, 22.06.2019 00:30, ElizabethF
What is the interquartile range of this day at set?
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Mathematics, 22.06.2019 04:10, cravens511peeelg
Lian is deciding which of two gyms to join. each gym charges a monthly rate plus a one-time membership fee. lian correctly wrote and solved a system of linear equations by substitution to compare the costs of the memberships. in her work, she substituted an expression for one variable and solved for the other. this resulted in the equation 75 = 75. what can lian conclude? one gym charges $75 per month. each gym charges $75 per month both gyms charge the same monthly rate and the same membership fee. both gyms charge the same monthly rate, but not the same membership fee.
Answers: 3
Alab at the debakey institute orders 150 rats a week for each of the 52 weeks in the year for experi...
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