httpdid you mean: he 162 farnborough crash focke-wulf volksjägersalamander fighter 162 arado ar e 381 heinkel he 162 - wikipediaen.wikipedia.org › wiki › heinkel_he_162s://www.google.com/search?ei=lehvx97yftxk-gtqraw4dq
ackage libpng12-dev is not available, but is referred to by another package. This may mean that the package is missing, has been obsoleted, or is only available from another source E: Package 'libpng12-dev' has no installation candidate
write a function that calculates the mean, median, variance, standard deviation, minimum and maximum of of list of items. you can assume the given list is contains only numerical entries, and you may use numpy functions to do this.
Doris Dooley at Sep 26 2020
Adrian Mitchell at Jul 06 2021