At what age do babies learn to crawl? Does it take longer to learn in the winter when babies are often bundled in clothes that restrict their movement? Data were collected from parents who brought their babies into the University of Denver Infant Study Center to participate in one of a number of experiments between 1988 and 1991.Parents reported the birth month and the age at which their child was first able to creep or crawl a distance of 4 feet within 1 minute.The resulting data were grouped by month of birth: January,May,and September: Crawling age is given in weeks.Assume the data represent three independent simple random samples,one from each of the three populations consisting of babies born in that particular month,and that the populations of crawling ages have Normal distributions. A partial ANOVA table is given below.
What can we say about the P-value for this F test?
A) P-value < 0.01
B) 0.01 < P-value < 0.025
C) 0.025 < P-value < 0.05
D) 0.05 < P-value < 0.10
Correct Answer:
Verified
Q43: A study on color brightness for
Q44: A service center for electronic equipment
Q45: A study on color brightness for different
Q46: A study on color brightness for different
Q47: Bleaching chemicals are used in the pulp
Q49: Bleaching chemicals are used in the pulp
Q50: At what age do babies learn to
Q51: It is widely believed that a person's
Q52: A study on color brightness for different
Q53: A contrast expresses an effect in the
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents