WebExpert Answer. 1)mean = 21 ,sd = 5 P (20 < X < 22) Z = (X- E (X) )/sd …. Australian Koala bears are thought to have a mean height of 21 inches and a standard deviation of 5 inches. You plan to choose a sample of 55 bears at random. What is the probability that the height of the Australian Koala bears is between 20 and 22 inches? The koala or, inaccurately, koala bear (Phascolarctos cinereus), is an arboreal herbivorous marsupial native to Australia. It is the only extant representative of the family Phascolarctidae and its closest living relatives are the wombats. The koala is found in coastal areas of the mainland's eastern and southern regions, inhabiting Queensland, New South Wales, Victoria, and South Australia. It is easil…
Koala Bear: Lifestyle, Habitat and Interesting Facts
WebOct 11, 2024 · The koala is the only mammal, other than the greater glider and ringtail possum, which can survive on a diet of eucalyptus leaves. Eucalyptus leaves are very … WebJan 14, 2024 · Haight and Nelson thought size and shape of a Koala brain made it a slow and clumsy animal, but more recent research has suggested otherwise. The smoothness of their brain is more indicative of the behaviors they exhibit. Koalas sleep, find food, eat, and sometimes mate. They haven’t needed to learn more behaviors for the last 15 million years. info font romeu
Solved Australian Koala bears are thought to have a mean - Chegg
WebMar 29, 2024 · giant panda, (Ailuropoda melanoleuca), also called panda bear, bearlike mammal inhabiting bamboo forests in the mountains of central China. Its striking coat of black and white, combined with a bulky body and round face, gives it a captivating appearance that has endeared it to people worldwide. According to the IUCN Red List of … WebHeight. 60-85 cm. The koala or, inaccurately, koala bear (Phascolarctos cinereus) is an arboreal herbivorous marsupial native to Australia. It is the only extant representative of … WebNov 18, 2014 · Size & appearance. Koalas are 2 to 3 feet (60 to 85 centimeters) tall when fully grown. Their weight varies, depending on where the koala lives. Northern koalas … info font awesome icon