To examine the potential effects on the transmission of dengue, Bian et al. (2010) infected mosquitoes from both the WB1 (laboratory created) strain and the original wild strain with dengue. Fourteen days later, the mosquitoes were allowed to feed on an artificial food solution for 90 minute. Viral titers in the food solution were then measured (in plague eeding units [pfu] per ml. The results are given below. Mosquitoes were tested in groups, and so each data value is an average for the group, measured in pfu/ml. The data have already been log-transformed using log(Y+1), to better visualize the differences. NB1: 8.0, 5.9, 4.4, 4.4, 2.4, 0.0, 0.0, 0.0 Wild: 11.3, 10.8, 9.4, 6.5, 6.3, 5.9, 4.7, 4.2 H0: the distribution of viral titers is the same between the two strains HA: the distribution of viral titers is not equal Rank the data and carry out a Mann-Whitney U-test of whether WB1 differs from the wild strain in potential dengue transmission. Select all the apply.
To examine the potential effects on the transmission of dengue, Bian et al. (2010) infected mosquitoes from both the WB1 (laboratory created) strain and the original wild strain with dengue. Fourteen days later, the mosquitoes were allowed to feed on an artificial food solution for 90 minute. Viral titers in the food solution were then measured (in plague eeding units [pfu] per ml. The results are given below. Mosquitoes were tested in groups, and so each data value is an average for the group, measured in pfu/ml. The data have already been log-transformed using log(Y+1), to better visualize the differences. NB1: 8.0, 5.9, 4.4, 4.4, 2.4, 0.0, 0.0, 0.0 Wild: 11.3, 10.8, 9.4, 6.5, 6.3, 5.9, 4.7, 4.2 H0: the distribution of viral titers is the same between the two strains HA: the distribution of viral titers is not equal Rank the data and carry out a Mann-Whitney U-test of whether WB1 differs from the wild strain in potential dengue transmission. Select all the apply.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Q6: Which of the following answer choices are correct, select all of the correct choices, ther COULD be more than 1 answer choice
![To examine the potential effects on the transmission of dengue, Bian et al. (2010) infected
mosquitoes from both the WB1 (laboratory created) strain and the original wild strain with
dengue. Fourteen days later, the mosquitoes were allowed to feed on an artificial food
solution for 90 minute. Viral titers in the food solution were then measured (in plague
feeding units [pfu] per ml. The results are given below. Mosquitoes were tested in groups,
and so each data value is an average for the group, measured in pfu/ml. The data have
already been log-transformed using log(Y+1), to better visualize the differences.
WB1: 8.0, 5.9, 4.4, 4.4, 2.4, 0.0, 0.0, 0.0
Wild: 11.3, 10.8, 9.4, 6.5, 6.3, 5.9, 4.7, 4.2
HO: the distribution of viral titers is the same between the two strains
HA: the distribution of viral titers is not equal
Rank the data and carry out a Mann-Whitney U-test of whether WB1 differs from the wild
strain in potential dengue transmission. Select all the apply.
Reject HO
Аcсept HO
The viral titer is lower in WB1
The viral titer is higher in WB1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8b1f7975-4b0c-45ff-85b5-d245674b95f7%2F3d1a0e30-2187-4c1c-90e1-c11bde331f9a%2Fmsd4w0j_processed.png&w=3840&q=75)
Transcribed Image Text:To examine the potential effects on the transmission of dengue, Bian et al. (2010) infected
mosquitoes from both the WB1 (laboratory created) strain and the original wild strain with
dengue. Fourteen days later, the mosquitoes were allowed to feed on an artificial food
solution for 90 minute. Viral titers in the food solution were then measured (in plague
feeding units [pfu] per ml. The results are given below. Mosquitoes were tested in groups,
and so each data value is an average for the group, measured in pfu/ml. The data have
already been log-transformed using log(Y+1), to better visualize the differences.
WB1: 8.0, 5.9, 4.4, 4.4, 2.4, 0.0, 0.0, 0.0
Wild: 11.3, 10.8, 9.4, 6.5, 6.3, 5.9, 4.7, 4.2
HO: the distribution of viral titers is the same between the two strains
HA: the distribution of viral titers is not equal
Rank the data and carry out a Mann-Whitney U-test of whether WB1 differs from the wild
strain in potential dengue transmission. Select all the apply.
Reject HO
Аcсept HO
The viral titer is lower in WB1
The viral titer is higher in WB1
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