Graphing: Answers | Saylor University

Callback standard_after_main_region_html in quizaccess_proctoring component should be migrated to new hook callback for core\hook\output\after_standard_main_region_html_generation

line 7225 of /lib/moodlelib.php: call to debugging()
line 7292 of /lib/moodlelib.php: call to {closure}()
line 71 of /lib/classes/hook/output/after_standard_main_region_html_generation.php: call to get_plugins_with_function()
line 614 of /lib/classes/output/core_renderer.php: call to core\hook\output\after_standard_main_region_html_generation->process_legacy_callbacks()
line 219 of /lib/mustache/src/Mustache/Context.php: call to core\output\core_renderer->standard_after_main_region_html()
line 138 of /lib/mustache/src/Mustache/Context.php: call to Mustache_Context->findVariableInStack()
line 120 of /var/www/moodledata/localcache/mustache/1789150141/boost/__Mustache_c40e2718a0b707cf3fea65f99eab3fb2.php: call to Mustache_Context->findDot()
line 66 of /lib/mustache/src/Mustache/Template.php: call to __Mustache_c40e2718a0b707cf3fea65f99eab3fb2->renderInternal()
line 192 of /lib/classes/output/renderer_base.php: call to Mustache_Template->render()
line 107 of /theme/boost/layout/drawers.php: call to core\output\renderer_base->render_from_template()
line 972 of /lib/classes/output/core_renderer.php: call to include()
line 888 of /lib/classes/output/core_renderer.php: call to core\output\core_renderer->render_page_layout()
line 121 of /mod/book/view.php: call to core\output\core_renderer->header()

Graphing: Answers | Saylor University

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The result of dividing the range of scores by the number of classes.
Bin width is another name for the width of each class interval.
According to Sturges' rule, there should be 13 intervals because the base 2 logarithm of 4096 (which is close to 4000) is 12.
Thirteen intervals. Sturges' rule sets the number of intervals as close as possible to 1 + Log2(N), where Log2(N) is the base 2 log of the number of observations.

Callback before_footer in local_aigrade component should be migrated to new hook callback for core\hook\output\before_footer_html_generation

line 7225 of /lib/moodlelib.php: call to debugging()
line 7292 of /lib/moodlelib.php: call to {closure}()
line 71 of /lib/classes/hook/output/before_footer_html_generation.php: call to get_plugins_with_function()
line 987 of /lib/classes/output/core_renderer.php: call to core\hook\output\before_footer_html_generation->process_legacy_callbacks()
line 154 of /mod/book/view.php: call to core\output\core_renderer->footer()