Mathematics, 21.03.2020 05:23, uday50
The males of stalk-eyed flies (Cyrtodiopsis dalmanni) have long eye stalks. The females sometimes use the length of these eye stalks to choose mates. An experiment was carried out in which two groups of male "stalkies" were reared on different foods. (David et al. 2000). One group was fed corn (considered a high-quality food), while the other was feed cotton wool (a food of substantially lower quality). Each male was raised singly and so represents an independent sampling unit. The eye spans (the distance between the eyes) were recorded in millimeters. The data is summarized as follows, where the corn-fed flies represent treatment group 1 and the cotton-fed flies represent treatment group 2.
Mean (mm) Variance (mm2) Sample size, n
Corn diet (group 1)
2.24 0.0874 28
Cotton diet (group 2)
1.55 0.00374 22
Using Welch's t-test, solve for t and round your answer to two decimal places.
Answers: 1
Mathematics, 21.06.2019 18:00, julliette27
What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube
Answers: 3
Mathematics, 21.06.2019 18:30, kamiyaharris1
How to use order of operation in 20 divide by 4 multiply 5 = 1
Answers: 1
Mathematics, 21.06.2019 20:30, erikloza12pdidtx
Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.
Answers: 1
The males of stalk-eyed flies (Cyrtodiopsis dalmanni) have long eye stalks. The females sometimes us...
English, 28.01.2020 07:31
English, 28.01.2020 07:31
Physics, 28.01.2020 07:31
Mathematics, 28.01.2020 07:31
Mathematics, 28.01.2020 07:31
Mathematics, 28.01.2020 07:31