div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=-light-bulbs-a-light-bulb-manufacturer-guarantees-that-the-mean-life-of-a-certainhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Light Bulbs A light bulb manufacturer guarantees that the mean life of a certain type of light bulb is at least 750 hours A random sample of 36 light bulbs has a mean life of 745 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220507165e42a3fbe6bcb72dd740a4ebhtml5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=-light-bulbs-a-light-bulb-manufacturer-guarantees-that-the-mean-life-of-a-certainhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Light Bulbs A light bulb manufacturer guarantees that the mean life of a certain type of light bulb is at least 750 hours A random sample of 36 light bulbs has a mean life of 745 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220507165e42a3fbe6bcb72dd740a4ebhtml5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=-light-bulbs-a-light-bulb-manufacturer-guarantees-that-the-mean-life-of-a-certainhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: Light Bulbs A light bulb manufacturer guarantees that the mean life of a certain type of light bulb is at least 750 hours A random sample of 36 light bulbs has a mean life of 745 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220507165e42a3fbe6bcb72dd740a4ebhtml5thumbnails3jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=4Page 4button div class=ts-imageimg data-url=-light-bulbs-a-light-bulb-manufacturer-guarantees-that-the-mean-life-of-a-certainhtmlpage=4 data-page=4 class=ts-thumb lazyload alt=Page 4: Light Bulbs A light bulb manufacturer guarantees that the mean life of a certain type of light bulb is at least 750 hours A random sample of 36 light bulbs has a mean life of 745 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220507165e42a3fbe6bcb72dd740a4ebhtml5thumbnails4jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=5Page 5button div class=ts-imageimg data-url=-light-bulbs-a-light-bulb-manufacturer-guarantees-that-the-mean-life-of-a-certainhtmlpage=5 data-page=5 class=ts-thumb lazyload alt=Page 5: Light Bulbs A light bulb manufacturer guarantees that the mean life of a certain type of light bulb is at least 750 hours A random sample of 36 light bulbs has a mean life of 745 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220507165e42a3fbe6bcb72dd740a4ebhtml5thumbnails5jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=6Page 6button div class=ts-imageimg data-url=-light-bulbs-a-light-bulb-manufacturer-guarantees-that-the-mean-life-of-a-certainhtmlpage=6 data-page=6 class=ts-thumb lazyload alt=Page 6: Light Bulbs A light bulb manufacturer guarantees that the mean life of a certain type of light bulb is at least 750 hours A random sample of 36 light bulbs has a mean life of 745 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader034vdocumentsusreader034viewer20220507165e42a3fbe6bcb72dd740a4ebhtml5thumbnails6jpg width=140 height=200 divdiv
