{"id":75844,"date":"2018-02-20T23:50:30","date_gmt":"2018-02-20T23:50:30","guid":{"rendered":"https:\/\/writemyessayfree.com\/four-buses-carrying-140-high-school-students-arrives-in-montreal-the-buses-carry-respectively-30-42-27-and-41-students"},"modified":"2017-08-18T07:10:35","modified_gmt":"2017-08-18T07:10:35","slug":"four-buses-carrying-140-high-school-students-arrives-in-montreal-the-buses-carry-respectively-30-42-27-and-41-students","status":"publish","type":"post","link":"https:\/\/www.benedictsol.com\/blogs\/four-buses-carrying-140-high-school-students-arrives-in-montreal-the-buses-carry-respectively-30-42-27-and-41-students\/","title":{"rendered":"Four buses carrying 140 high school students arrives in Montreal. The buses carry, respectively, 30, 42, 27, and 41 students. \u2026\u2026.."},"content":{"rendered":"<p><a class=\"four-buses-carrying-140-high-school-students-arrives-montreal-buses-carry-respectively-30-42-27-41-students\/\"><\/a> <\/p>\n<p>Four buses carrying 140 high school students arrives in Montreal. The buses carry, respectively, 30, 42, 27, and 41 students. One of the students is randomly selected. Let X denote the number of students that were on the bus carrying this randomly selected student. One of the 4 bus drivers is also randomly selected. Let Y denote the number of students on his bus. Compute the expectations and variances of X and Y:<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Four buses carrying 140 high school students arrives in Montreal. The buses carry, respectively, 30, 42, 27, and 41 students. One of the students is randomly selected. Let X denote the number of students that were on the bus carrying <a href=\"https:\/\/www.benedictsol.com\/blogs\/four-buses-carrying-140-high-school-students-arrives-in-montreal-the-buses-carry-respectively-30-42-27-and-41-students\/\" class=\"read-more\">Read More &#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-75844","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts\/75844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/comments?post=75844"}],"version-history":[{"count":0,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts\/75844\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/media?parent=75844"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/categories?post=75844"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/tags?post=75844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}